AcademicVocabularyWords Mathematics Grade CC Level K.G.3,4 K K.G.3,4 K K K K K K K
K K K K K K K K K
K.G.1 K.OA.1,2,4,5
PowerWord K.CC.1,4,4a,6,7 K.OA.1,2,5 K.NBT.1 K.MD.2,3 KG145 K.CC.5 K.MD.1,2 K.G.4 K.G.1 K.G.1 K.G.1
K.MD.3
Word (commoncorewordsare bolded ) 2Ͳdimensional 3Ͳdimensional
Definition
above add/addition addend alike analyze and
Ontopof/over;indicateslocationofanobject Tobringtwoormorenumbers(orthings)togethertomakeanew total Anyofthenumbersthatareaddedtogether samesize,quantity,oramount Examiningpartstounderstandhowtheyworktogether tocombine;puttogethertwoormorequantities
array attribute
Asetofobjectsarrangedinrowsandcolumns. Acharacterthatsomethinghassuchascolor,weight,height
behind below beside between bigger capacity category
inbackof;indicateslocationofanobject. under;indicateslocationofanobject. nextto;indicateslocationofanobject. Thespacethatseparatestwothings Largerinsize. Theamountthatsomethingcanhold aparticulartypeofthingwithinalargergroup;class.Akindof something. A2Ͳdimensionalshapemadebydrawingacurvethatisalwaysthe samedistancefromacenter tosortintocategoriesortoarrangeintogroupsbyattribute Tofindhowthingsaredifferentorthesame toformorjoinpartstomakeawhole
K
K.CC.5 K.G
circle
K K K
K.MD.3
classify compare compose
PowerWord K.NBT.1 K.G.6
Lyingflat solidshapes;havingpointsorsidesthatarenotallononeplane
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AcademicVocabularyWords Mathematics Grade CC Level K.G.2 K K K K K K
K.G.4 K.CC.1Ͳ6 K.MD.3 K.G K.G
Word (commoncorewordsare bolded ) cone
Asolid3dimensionalobjectthatahasacircularbaseandonevertex
corner count
Theplacewheretwolinesmeet Tosaynumbersinorder
cube curve cylinder
difference different/difference digit dime eight
Boxshapedsolidobjectthathas6identicalsquarefaces alinethatisrounded Asolidobjectwith2identicalflatendsthatarecircularand1curved side Acollectionoffacts,suchasvaluesormeasurements The24hourperiodfrommidnighttothenextmidnight;thereare24 hoursinaday. Toseparateintopartsorelements(e.g.,geometricfiguresor numbers). Theresultwhenonenumberissubtractedfromanother Notthesame;unlike Anyofthesymbols0,1,2,3,4,5,6,7,8,9 Acoinwithavalueoftencents. onemorethanseven;onelessthannine
eighteen
1tenand8ones
eleven
1tenand1one
equal/equivalent
Exactlythesameamountorvalue(=)
equation
Saystwothingsarethesame,usingmathsymbols
expression
Numbers,symbolsgroupedtogethertoshowthevalueofsomething
fewer fifteen
Notasmany 1tenand5ones.
K K
K.MD
data day
K
K.OA.3 K.NBT.1
decompose
K K K K K K K K K K K K
PowerWord
K.CC.1Ͳ7 K.OA.2Ͳ4 K.CC.1Ͳ5 K.NBT.1 K.CC.1Ͳ5 K.NBT.1 K.CC.6 K.OA.3 K.OA.1,3,4 K.NBT.1 K.OA.1
K.CC.1Ͳ5 K.NBT.1
Definition
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AcademicVocabularyWords Mathematics Grade CC Level K K K.CC.1Ͳ7 K K K K K K K K K K K K K K K K K K
K.OA.2Ͳ4 K.G.3 K.CC.2 K.CC.1Ͳ7 K.OA.2Ͳ4 K.CC.1Ͳ5 K.NBT.1
K.CC.6
K.MD.2 K.G K.G.1
K.MD.1 K.G.4 K.MD.2 K.CC.6 K.OA.3
K K K K K K
K.CC.5
K.CC.6 K.MD
Word (commoncorewordsare bolded ) fifth first five
Thenumberfiveinapositionororderofthings. Comingbeforeallothers Onemorethanfour;onelessthansix.
flat forward four
Notcurvedorbumping Tomoveahead. Onemorethanthree;onelessthanfive.
fourteen
1tenand4ones.
fourth graph greaterthan half heavier height hexagon infrontof inch larger length
Thenumberfourinapositionororderofthings. Achartthatshowsmathematicalinformation morethananother Oneoftwoequalpartsofawhole Weighingmorethansomethingelse Ameasureofhowtallsomethingis AsixͲsidedpolygon. before;indicateslocationofanobject. Ameasureoflength bigger Howlongsomethingisfromendtoend
less lessthan
smaller;notasmany Smallerthananother
lighter
Havingaweightthatislessthananotherorashadeofcolorthatis notasdarkasanother Alongthinmarkmadebyapen,pencil,etc. Wheresomethingis Havingalengththatisgreaterthananother Topicktwoormoreofthesamething Tofindanumberthatshowsthesizeoramountofsomething
line location longer/longest match measure
Definition
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AcademicVocabularyWords Mathematics Grade CC Level K K K K K K K
K K K
K K K K K K K K K K
K.MD.2 K.G.1 K.CC.1Ͳ7 K.OA.2Ͳ4 K.CC.1Ͳ5 K.NBT.1 K.CC.1Ͳ7 K.OA.3,4 K.NBT.1 K.MD.3 KG4 K.CC.3,7 K.CC.3Ͳ6 K.OA.1Ͳ4 K.NBT.1 K.MD.1Ͳ3 KG1 K.CC.1 K.CC.4a,b
K.NBT.1 K.OA.3 K.NBT.1 K.OA.2 K.CC.4c K.G.1Ͳ6
Word (commoncorewordsare bolded ) minus
Definition
more most nextto nine
Asymbolusedtoshowsubtraction;totakeawayaquantityfrom another Largeramountthansomethingelse Thelargest(biggest)group beside;indicateslocationofanobject onemorethaneight;onelessthanten
nineteen
1tenand9ones
number
Anumberisacountormeasurement
numberline numeral object
Alineonwhicheachpointrepresentsanumber Asymbolusedtorepresentanumber Somethingthatcanbeseenandtouched
onehundred order pattern penny placevalue plus
10setsof10;100 Arrangementaccordingtosize,amountorvalue Thingsthatarearrangedfollowingaruleorrules Acoinwithavalueof1cent Thevalueofwherethedigitisinthenumber,suchasunits,tens, hundreds,etc. Thesymbol(+);showsaddition;toaddorcombine.
problem quantity rectangle roll
Aquestionthatneedsasolution Howmanythereareofsomething Aparallelogramwithfourrightangles. tomovesomethingbyturningitoverandover ©PartnersforLearningͲdonotdistribute
AcademicVocabularyWords Mathematics Grade CC Level K K K.CC.4b K K K.CC.2 K K K K K K K K K K K K K K K K K K
Word (commoncorewordsare bolded ) row rule same second sequence
Definition
K.CC.1Ͳ7 K.OA.2Ͳ4 K.CC.1Ͳ5 K.NBT.1 K.G.1Ͳ6
seven
Anarrangementoffigures,sidebyside Ruleistheprocedurethatacountmustfollow alikeinsize,quantity,oramount. numbertwoinapositionororderofthings Asetofnumbersorobjectsarrangedaccordingtoaspecificruleor pattern. onemorethansix;onelessthaneight
seventeen
1tenand7ones
shape
K.MD.2
shorter side similar six
TheformofanobjectͲhowitislaidoutinspace(notwhatitismade of,orwhereitis) Thesmalleroftwoheights Alinesegmentthatformsashapeona2Ͳdimensionalfigure Havingthesameshapebutnotnecessarilythesamesize onemorethanfive;onelessthanseven
sixteen
1tenand6ones
size slide
Howbigsomethingis Tomovesomethingwithoutturningitorliftingitfromasurface.
smaller solid
Havingasizethatislessthanthatofanotherobject. Ashapethatisnotflat;anobjectthathasthreedimensions.(i.e. Height,length,andwidth.) Togroupororganizeaccordingtosharedattributes. A3Ͳdimensionalfigurethatiscompletelyround;aball A4Ͳsidedpolygon(aflatshapewithstraightsides)whereallsides haveequallengthandeveryangleisarightangle(90°) toputoneobjectontopofanother Totakeonenumberawayfromanother
K.G.4 K.G.4 K.CC.1Ͳ7 K.OA.2Ͳ4 K.CC.1Ͳ5 K.NBT.1 K.G.2,4
K.G.3 K.MD.3 K.G.1Ͳ6
sort sphere square
K.OA.1,2,5
stack subtract/subtraction
K.G
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AcademicVocabularyWords Mathematics Grade CC Level K K K K.MD.2 K K.CC.1Ͳ7 K K K K K K K K K K K K K
K.OA.2Ͳ4 K.CC.1 K.CC.1Ͳ5 K.NBT.1 K.CC.1Ͳ7 K.OA.2Ͳ4 K.G.1Ͳ6 K.CC.1Ͳ5 K.NBT.1 K.CC.1Ͳ5 K.NBT.1 K.CC.1Ͳ7 K.OA.2Ͳ4 K.G.4 K.MD.1 K.CC.3
Word (commoncorewordsare bolded ) sum symbol takeaway taller/tallest ten
Definition Theresultofaddingtwoormorenumbers Amarkorsignusedinsteadofwords tosubtract Havingmoreheightthanothers onemorethannine;onelessthaneleven
tens third thirteen
PlacevalueͲthedigitnexttoones thenumberthreeinapositionororderofthings 1tenand3ones
three
onemorethantwo;onelessthanfour
triangle twelve
A3Ͳsidedpolygon 1tenand2ones
twenty
twosetsof10
two
onemorethanone;onelessthanthree
vertex/vertices week weight zero
Acornerpointofageometricfigure. sevendays Howheavysomethingisorhowmuchmassithas none;anumberindicatingtheabsenceofall
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AcademicVocabularyWords Mathematics Grade CC Level 1.G.2 1 1.G.2 1
Word (commoncorewordsare bolded ) 2Ͳdimensional 3Ͳdimensional
Definition
Tobringtwoormorenumbers(orthings)togethertomakeanew total Anyofthenumbersthatareaddedtogether Therulethatstatesthatanynumberplus0isequaltothatnumber
1
1.OA.1Ͳ8 1.NBT.4,6
add/addition
1 1
1.OA.4
addend additiveIdentityPropertyof0
1 1 1 1
1.MD.3
1 1
1 1 1 1 1 1 1 1 1
1.OA.3 1.NBT.4,6 PowerWord
1.OA.3 1.NBT.4,6 1.G.1
analogclock analyze angle area array AssociativePropertyofAddition
Lyingflat solidshapes;havingpointsorsidesthatarenotallononeplane
aclockwithaminutehandandahourhand Examiningpartstounderstandhowtheyworktogether Afigureformedbytworayswiththesameendpoint(vertex). Theamountofsurfaceinsideaclosedshape.measuredinsquare units Asetofobjectsarrangedinrowsandcolumns. Thepropertythatstatesthatwhenaddingthreeormorereal numbers,thesumisalwaysthesameregardlessoftheirgrouping.
1.NBT
attribute bargraph baseten
Acharacterthatsomethinghassuchascolor,weight,height Agraphthatuseshorizontalorverticalbarstorepresentdata anumbersystembasedonten;alsoknownasthedecimalsystem
1.MD.4
between cardinalnumber category
1.G.2,3
cent centimeter circle
Thespacethatseparatestwothings Thenumberofuniqueitemsinaset. aparticulartypeofthingwithinalargergroup;class.Akindof something. SmallestmoneyvalueinUS Ametricunitoflengthequaltoonehundredthofameter A2Ͳdimensionalshapemadebydrawingacurvethatisalwaysthe samedistancefromacenter
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AcademicVocabularyWords Mathematics Grade CC Level 1.G.2 1 1 1 1 1 1 1 1 1 1 1 1 1 1
1.G.1
1.OA.3 1.NBT.4,6 PowerWord 1.G.2 1.G.2 1.G.2
1.OA.5,6 1NBT.1 1.G.2 1.G.2
Word (commoncorewordsare bolded ) circular
Havingtheshapeofaperfectcircle,orresemblingacircleinshape
classify closedfigure
tosortintocategoriesortoarrangeintogroupsbyattribute AtwoͲdimensionalfigurethatstartsandendsatthesamepoint
column CommutativePropertyofAddition
anarrangementoffigures,oneabovetheother thesumremainsthesamenomattertheorderoftheaddends
compare compose compositeshape cone
Tofindhowthingsaredifferentorthesame Toformorjoinpartstomakeawhole afiguremadefromtwoormoregeometricfigures Asolid3dimensionalobjectthatahasacircularbaseandonevertex
corner count
Theplacewheretwolinesmeet Tosaynumbersinorder
countbackwards cube cylinder
Tosaynumbersinorderbackward Boxshapedsolidobjectthathas6identicalsquarefaces Asolidobjectwith2identicalflatendsthatarecircularand1curved side Acollectionoffacts,suchasvaluesormeasurements Toseparateintopartsorelements(e.g.,geometricfiguresor numbers). acharacteristicthatdefinesanobjectorshape. tofindorfigureout Planeshapewith4equalsidesandnorightangles Theresultwhenonenumberissubtractedfromanother Notthesame;unlike Anyofthesymbols0,1,2,3,4,5,6,7,8,9 Aclockthatshowtimeinnumbers Acoinwithavalueoftencents.
1 1
1.MD.4
data decompose
1 1 1 1 1 1 1 1
1.G.1
definingattribute determine diamond difference different/difference digit digitalclock dime
PowerWord 1.NBT.6 PowerWord 1.NBT.2Ͳ5 1.MD.3
Definition
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AcademicVocabularyWords Mathematics Grade Level 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1
CC
1.G.3 1.OA.2,7 1.OA.1,2,7,8 1.OA.6
1.NBT.2c
1.G.3 1.NBT.3
1.G.2,3 1.MD.3 1.G.2,3
1.MD.3
1.MD.1
Word (commoncorewordsare bolded ) dollar equalshares equal/equivalent equation equivalent expression face feet fifty figure flat fourth fourths graph greaterthan greatest halfcircle halfhour half/halves heavier hexagon hour hourhand hundreds inch Indirectmeasure
Definition aunitofmoney($) Anequalpartofagroup,number,orwhole Exactlythesameamountorvalue(=) Saystwothingsarethesame,usingmathsymbols Equalinvalueoramount Numbers,symbolsgroupedtogethertoshowthevalueofsomething Aflatsurfaceofasolidshape Standardunitsformeasuringlength 5setsof10;50 Aflatorsolidshape Notcurvedorbumping Thenumberfourinapositionororderofthings. Oneormoreoffourequalparts Adrawingusedtorecordinformation Bigger;Thesymbol>meansgreaterthan(thesymbol<meansless than) Thehighest(largest)amountornumber Oneoftwoequalpartsofacircle Aunitoftimeequalto30minutes. Oneoftwoequalpartsofawhole Weighingmorethansomethingelse AsixͲsidedpolygon. Aunitoftimeequalto60minutes Thehandonananalogclockthatrepresentsthehour. Theplacevalueinanumberthatrepresentshowmany100'sthere are Ameasureoflength Themeasurementofanobjectthroughtheknownmeasureof anotherobject. ©PartnersforLearningͲdonotdistribute
AcademicVocabularyWords Mathematics Grade CC Level 1 1 1 1.MD.1,2 1 1.OA.2 1
Word (commoncorewordsare bolded ) information largest least length lessthan
Definition Newsorknowledgereceivedorgiven Thehighestamount(greatest) Thesmallest Howlongsomethingisfromendtoend Smallerthananother(<)
1 1 1 1 1
lighter linesegment longer/longest metricsystem middle
Weighinglessthansomethingelse Aportionofalinewithastartandastop Havingalengththatisgreaterthananother Asystemformeasuring Thecenterofanobject;halfwaybetweenthehighestandthelowest
1 1 1 1 1 1 1
minute more most mostlikely multiplesoften nickel number
Aunitoftimeequalto60seconds Largeramountthansomethingelse Thelargest(biggest)group Hasthebestchanceofhappening Numbersintowhichtenwilldivideevenly Acoinwithavalueequalto5cents Anumberisacountormeasurement
numberline numbersentence numeral oddnumber
Alineonwhicheachpointrepresentsanumber Mathsentencewritteninnumeralsandsymbols Asymbolusedtorepresentanumber Numberthatisnotdivisibleby2.Oddnumbersendwith1,3,5,7, or9 Theplacevalueinanumberthatrepresentshowmany1’sthereare.
1.NBT.1,3,5
1 1 1 1
1.NBT.4,6 1.OA.1Ͳ8 1.NBT.1Ͳ6
1.NBT.1
1
1.NBT.2Ͳ4
ones
1
1.OA.1Ͳ8 1.NBT.4,6
operation
1 1
outside pair
Themathprocessesofaddition,subtraction,multiplication,and division. Theouterside,part;exterior Asetof2matchedthingsoritems ©PartnersforLearningͲdonotdistribute
AcademicVocabularyWords Mathematics Grade CC Level 1.G.3 1 1 1 1.NBT.2,4,6 1 1
1.G.2
Word (commoncorewordsare bolded ) partition pattern penny placevalue prism
1
pyramid
1 1 1
quarter quarter range
1.G.2,3 1.NBT.1,6
1 1 1 1 1 1
1.G.1Ͳ3
1.G.2
rectangle rectangularprism relation represent rhombus rightrectangularprism
1
1.NBT
sequence
1 1
1.MD.2
shorter/shortest side
1 1 1
1.G.2
1.G.1
POWERWORD
similar solve sort
Definition Todivideawholeintoparts Apredictablesequence. Acoinwithavalueof1cent Thevalueofwherethedigitisinthenumber,suchasunits,tens, hundreds,etc. Apolyhedronthathastwocongruentandparallelfacesjoinedby facesthatareparallelograms.Prismsarenamedbytheirbases. Asolidshapewithpolygonasabaseandtriangularfacesthattaper toapoint(vertex) Acoinwithavalueof25cents. Oneoffourequalparts.Writtenas1/4 Thedifferencebetweenthegreatest(maximum)andleast (minimum)valuesinasetofdata. Aparallelogramwithfourrightangles. Asolidfigurewithsixfacesthatareallrectangles Theconnectionbetweenapairofobjects,measures,numbers Topresentclearly,describe,show Parallelogramwithfourequalsidesandequaloppositeangles Apolyhedronwithcongruentrectangularparallelbases,joinedby facesthatarealsorectangles.Thelateraledgesofthefacesare perpendiculartothebases. Asetofnumbersorobjectsarrangedaccordingtoaspecificruleor pattern. Lessheightordistancethananother Oneofthelinesthatmakeaflatshapeoroneofthesurfacesthat makeasolidobject Havingthesameshapebutnotnecessarilythesamesize Toworkouttheanswer Togroupororganizeaccordingtosharedattributes. ©PartnersforLearningͲdonotdistribute
AcademicVocabularyWords Mathematics Grade CC Level 1 1.G.2 1 1 1 1 1 1 1 1 1 1 1 1 1 1
1.OA.1,3Ͳ8 1.NBT.4,6 1.OA.2,6
1.OA.1,2 1.NBT.3
1.NBT.2Ͳ4 1.MD.3
1 1 1
1.G.2
1 1 1 1 1
1.OA.1,2,8
1.G.1,2 1.MD.2
1.G.3 1.OA.2,8 1.MD.2
Word (commoncorewordsare bolded ) sphere square
Definition
squareunit subtract/subtraction
A3Ͳdimensionalfigurethatiscompletelyround;aball A4Ͳsidedpolygon(aflatshapewithstraightsides)whereallsides haveequallengthandeveryangleisarightangle(90°) Ameasurementofsizebasedonsquareshapedunits Totakeonenumberawayfromanother
sum survey
Theresultofaddingtwoormorenumbers Amethodofcollectingasampledatabyaskingpeoplequestions
symbol
Amarkorsignusedinsteadofwords
table taller/tallest tally/tallies temperature ten tens thermometer time
Numbersorquantitiesarrangedinrowsandcolumns Havingmoreheightthanothers Usingmarkstorecordcounting Ameasurementofhowhotorcoldsomethingis onemorethannine;onelessthaneleven PlacevalueͲthedigitnexttoones Instrumentformeasuringtemperature OngoingsequenceofeventstakeplaceͲpast,present,future.Clocks measuretime Aquadrilateralwithexactlyonepairofparallelsides A3Ͳsidedpolygon Anothernameforone,placevalue–theunitscolumnistheones column Themissingnumberinanequation Acorner;aplacewheresurfacesmeet Howheavysomethingisorhowmuchmassithas Allofanobject;theentirething Asetofcountingnumbersincludingzero
trapezoid triangle unit unknownnumber vertex/vertices weight whole wholenumber
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AcademicVocabularyWords Mathematics Grade CC Level 2.G 2 2G 2 2 2 2 2 2 2 2 2 2
2.MD.7 2.OA.1,2,4 2.NBT.5Ͳ9 2.MD.5 2.OA.3,4 2.NBT.5Ͳ7,9
2.MD.7 PowerWord 2.G.1
2 2
2.OA.4
2 2 2 2
2.G.1
2 2 2 2 2
2.NBT.5,6,7,9
Word (commoncorewordsare bolded ) 2Ͳdimensional 3Ͳdimensional
Definition
a.m. add/addition
Beforenoon;thetimebetweenmidnightandnoon Tobringtwoormorenumbers(orthings)togethertomakeanew total
addend additiveIdentityPropertyof0
Anyofthenumbersthatareaddedtogether Therulethatstatesthatanynumberplus0isequaltothatnumber
after analogclock analyze angle area
Describesatimethatislaterthansomeothertime aclockwithaminutehandandahourhand Examiningpartstounderstandhowtheyworktogether Afigureformedbytworayswiththesameendpoint(vertex). Theamountofsurfaceinsideaclosedshape.measuredinsquare units Asetofobjectsarrangedinrowsandcolumns. Thepropertythatstatesthatwhenaddingthreeormorereal numbers,thesumisalwaysthesameregardlessoftheirgrouping.
array AssociativePropertyofAddition
Lyingflat solidshapes;havingpointsorsidesthatarenotallononeplane
2.NBT.3
attribute average bargraph baseten
Acharacterthatsomethinghassuchascolor,weight,height Acalculated"central"valueofasetofnumbers Agraphthatuseshorizontalorverticalbarstorepresentdata anumbersystembasedonten;alsoknownasthedecimalsystem
2.MD.10
before cardinalnumber category
Referstoaprevioustime Thenumberofuniqueitemsinaset. aparticulartypeofthingwithinalargergroup;class.Akindof something. SmallestmoneyvalueinUS Ametricunitoflengthequaltoonehundredthofameter
2.MD.10
2.MD.8 2.MD.3
cent centimeter(cm)
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AcademicVocabularyWords Mathematics Grade CC Level 2 2.G.3 2
Word (commoncorewordsare bolded ) chance circle
2
clock
2 2 2 2
clockwise closest coins column
2 2 2 2 2 2
2.OA.4 2.G.2 2.NBT.5Ͳ7,9 PowerWord 2.NBT.7
2.OA.3 2.NBT.2 2.G.2
2 2
CommutativePropertyofAddition compare compose cone cost count
Theamountofmoneyaskedfororpaidforanitem Tosaynumbersinorder
countbackwards countingorder
Tosaynumbersinorderbackward Anynumberyoucanuseforcountingthings;doesnotincludezero Boxshapedsolidobjectthathas6identicalsquarefaces Asolidobjectwith2identicalflatendsthatarecircularand1curved side Acollectionoffacts,suchasvaluesormeasurements The24hourperiodfrommidnighttothenextmidnight Toseparateintopartsorelements(e.g.,geometricfiguresor numbers). acharacteristicthatdefinesanobjectorshape.
2.G.1
cube cylinder
2 2 2
2.MD.9,10
data day decompose
2
Thelikelihoodthataparticularoutcomewilloccur A2Ͳdimensionalshapemadebydrawingacurvethatisalwaysthe samedistancefromacenter Adeviceusedformeasuringandindicatingtime,usuallybymeansof pointersmovingoveradial Movinginthedirectionofthehandsonaclock Notfaraway Akindofmoney anarrangementoffigures,oneabovetheother Thispropertymeansthataddendscanbeaddedinanyorderandthe sumisalwaysthesame. Tofindhowthingsaredifferentorthesame Toformorjoinpartstomakeawhole Asolid3dimensionalobjectthatahasacircularbaseandonevertex
2 2
2.NBT.7
Definition
definingattribute
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AcademicVocabularyWords Mathematics Grade Level 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2
CC PowerWord 2.MD.4,6 PowerWord 2.OA.2 2.NBT.1,4Ͳ7 2.MD.7 2.MD.8
2.MD.8 2.G.3 2.OA.3,4 2.NBT.1 2.OA.1,3,4 2.MD.5 PowerWord 2.OA.3 2.NBT.3 2.G.1
2.G.3 2.NBT.4
Word (commoncorewordsare bolded ) determine difference different/difference digit
Definition tofindorfigureout Theresultwhenonenumberissubtractedfromanother Notthesame;unlike Anyofthesymbols0,1,2,3,4,5,6,7,8,9
digitalclock dime distance divide/division dollar dozen equalshares equal/equivalent
Aclockthatshowtimeinnumbers Acoinwithavalueoftencents. Thelengthbetweentwopointsorobjects Tosplitintoequalpartsorgroups.Itis"fairsharing” aunitofmoney($) Agrouporsetof12 Anequalpartofagroup,number,orwhole Exactlythesameamountorvalue(=)
equation
Saystwothingsarethesame,usingmathsymbols
estimate/estimation evennumber
Toguessclosely;ananswerthatisclosetotheexactanswer Numberthatisdivisibleby2.Evennumbersendwith2,4,6,8,0.
expandedform face factfamily factor
Awaytowritenumbersthatshowsthevalueofeachdigit Aflatsurfaceofasolidshape Agroupofrelatedfactsusingthesamesetofnumbers Anumberthatismultipliedbyanothernumbertofindaproduct
figure flip foot fourths fraction greaterthan
Aflatorsolidshape Ageometrictransformation–toturnover Imperialunitsformeasuringlength;equivalentto12inches Oneormoreoffourequalparts Oneormoreoftheequalpartsofawhole;fragment Bigger;Thesymbol>meansgreaterthan(thesymbol<meansless than) ©PartnersforLearningͲdonotdistribute
AcademicVocabularyWords Mathematics Grade Level 2 2 2 2 2 2 2 2 2
CC 2.G.3
2.G.3 2.G.1 2.MD.9
2.NBT.1Ͳ9
2 2 2 2 2 2
2.MD.3
2 2 2 2
2.MD.9
2 2 2 2 2 2 2 2
2.MD.1Ͳ6,9 2.NBT.4
2.MD.1Ͳ3
2.MD.7 2.MD.8
Word (commoncorewordsare bolded ) halfcircle halfhour halfpast half/halves hexagon horizontal hour hourhand hundreds inch large length less lessthan lineofsymmetry lineplot linesegment lowest meter(m) metricsystem mile minute minutehand money month morning mostlikely
Definition Oneoftwoequalpartsofacircle Aunitoftimeequalto30minutes. Thirtyminutespastanyhour Oneoftwoequalpartsofawhole AsixͲsidedpolygon. Parallelto,orintheplaneofthehorizon. Aunitoftimeequalto60minutes Thehandonananalogclockthatrepresentsthehour. Theplacevalueinanumberthatrepresentshowmany100'sthere are Ameasureoflength Bigascomparedwithothersofitskind Howlongsomethingisfromendtoend smaller;notasmany Smallerthananother(<) Alinethatdividesafigureintohalves,eachofwhichisthemirror imageoftheother. anumberlineshowingfrequencyofdata Aportionofalinewithastartandastop Oppositetoorfarthestfromthe AmetricunitformeasuringlengthEqualto100centimeters (centimeters) Asystemofmeasurement Astandardimperialunitformeasuringdistance Aunitoftimeequalto60seconds Thehandonananalogclockthatrepresentstheminutes. Coinsandbillsusedtopayforthings Oneofthetwelvepartsoftheyear: Thefirstorearlypartoftheday Hasthebestchanceofhappening ©PartnersforLearningͲdonotdistribute
AcademicVocabularyWords Mathematics Grade Level 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2
CC
2.MD.8 2.MD.6 2.NBT.3 2.OA.3 2.NBT.1,1b,4,7 2.OA.1,2,4 2.NBT.5Ͳ9
Word (commoncorewordsare bolded ) mostoften multiplesoften multiplication/multiply nickel noon numberline numberpattern numeral o’clock oddnumber ones operation
2.MD.10
outside p.m. partition penny pentagon picturegraph
2
2.NBT.1Ͳ9
placevalue
2 2 2
2.G.1
pound quadrilateral quart
2 2 2
2.MD.7 2.G.2,3 2.G.1
2.MD.8
quarter quarter rate
Definition Thelargestorlargerinagroup Numbersintowhichtenwilldivideevenly Thebasicideaofmultiplicationisrepeatedaddition Acoinwithavalueequalto5cents Twelveo'clockinthedaytime;midday Alineonwhicheachpointrepresentsanumber Alistofnumbersthatfollowacertainsequenceorpattern Asymbolusedtorepresentanumber Whenthetimeisatawholehourwithnominutes Anumberthatisnotdivisibleby2;endsin1,3,5,7,or9 Theplacevalueinanumberthatrepresentshowmany1’sthereare. Themathprocessesofaddition,subtraction,multiplication,and division. Theouterside,part;exterior Afternoon;thetimebetweennoonandmidnight Todivideawholeintoparts Acoinwithavalueof1cent Ashapehaving5sides Agraphthatusespicturesorsymbolstoshownumbersorquantity Thevalueofwherethedigitisinthenumber,suchasunits,tens, hundreds,etc. Astandardimperialunitformeasuringweight,equalto16oz. Apolygonwithfoursidesandfourangles AstandardImperialunitformeasuringliquidcapacity;equalto32 fluidounces,2pints,or4cups Acoinwithavalueof25cents. Oneoffourequalparts.Writtenas1/4 Aratiothatcomparesquantitiesmeasuredindifferentunits ©PartnersforLearningͲdonotdistribute
AcademicVocabularyWords Mathematics Grade CC Level 2.G.1Ͳ3 2 2 2 2 2 2 2 2
Word (commoncorewordsare bolded ) rectangle regroup represent rotation/turn
2.OA.4 2.G.2 2.MD.1,5 2.MD.9,10
round row ruler scale
2
second
2
sentence
2
sequence
2
2 2 2 2 2 2 2 2
2.MD.10
2.NBT.2
POWERWORD
set
seventh similar skipcount slide smallest solve sort sphere
Definition Aparallelogramwithfourrightangles. Torearrangetheformationofaplacevalue;usedtohelpwith borrowingandcarryingduringadditionandsubtraction. Topresentclearly,describe,show AcircularmovementThereisacentralpointthatstaysfixedand everythingelsemovesaroundthatpointinacircle Toapproximateanumbertoaspecifiedplacevalue. Anarrangementoffigures,sidebyside Atoolusedtomeasuredistancesortomakestraightlines. Thenumericvalues,setatfixedintervals,assignedtotheaxesofa graph. Thebasicunitoftime.Thereare60secondsin1minuteand3,600 secondsinanhour Astatementorquestionmadewithgroupofwordsincludinga subject,verbandobject Asetofnumbersorobjectsarrangedaccordingtoaspecificruleor pattern. Acollectionof"things"(objectsornumbers,etc.).Eachmemberis calledanelementoftheset.Thereshouldonlybeoneofeach member(allmembersareunique). Anyofthesevenequalpartsofsomething Havingthesameshapebutnotnecessarilythesamesize Tocountbyagivennumber Tomoveashapewithoutrotatingorflippingit.Theshapestilllooks exactlythesame,justinadifferentplace Leastinsizeorvalue Toworkouttheanswer Togroupororganizeaccordingtosharedattributes. A3Ͳdimensionalfigurethatiscompletelyround;aball ©PartnersforLearningͲdonotdistribute
AcademicVocabularyWords Mathematics Grade CC Level 2.G.2 2
Word (commoncorewordsare bolded ) square
Definition
2
2.MD.1Ͳ4
Standardunitsofmeasure
2
2.OA.1,2 2.NBT.5,7Ͳ9 2.MD.5 2.OA.2Ͳ4,6
subtract/subtraction
A4Ͳsidedpolygon(aflatshapewithstraightsides)whereallsides haveequallengthandeveryangleisarightangle(90°) Ameasurementofsizebasedonsquareshapedunits Awaytowritenumbersbyusingthedigits0Ͳ9,witheachdigithaving aplacevalue. Acceptedmeasuringdevicesandunitsofthecustomaryormetric system. Totakeonenumberawayfromanother
sum symbol
Theresultofaddingtwoormorenumbers Amarkorsignusedinsteadofwords
table tablespoon
Numbersorquantitiesarrangedinrowsandcolumns Aunitofmeasureusedespeciallyincookeryequalto 1Ш2fluidounce (15milliliters)
2 2
2 2 2 2
squareunit standardform
2.OA.1 2.NBT.4 2.MD.5,8
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AcademicVocabularyWords Mathematics Grade CC Level 2 2 2 2 2 2 2 2 2 2
2.NBT.1Ͳ4,7 2.G.3
2.MD.7
2 2 2
2.G.1
2
2.OA.1 2.MD.5 2.MD.8
2 2 2 2 2 2 2 2
2.MD.2 2.MD.2Ͳ5,9
2.G.3 2.MD.6,9 2.MD.1
Word (commoncorewordsare bolded ) taller/tallest teaspoon temperature tenthousand tens thermometer thirds thousand thousands time triangle twice unit unknownnumber value vertex/vertices week weight whole wholenumber yard year
Definition Havingmoreheightthanothers Aunitofmeasureespeciallyincookeryequalto1Ш6fluidounceor1Ш3 tablespoon(5milliliters) Ameasurementofhowhotorcoldsomethingis 10,000 PlacevalueͲthedigitnexttoones Instrumentformeasuringtemperature oneormoreof3equalparts 1,000 Theplacevalueofanumberthatrepresentshowmany1000's OngoingsequenceofeventstakeplaceͲpast,present,future.Clocks measuretime A3Ͳsidedpolygon Twotimes Anothernameforone,placevalue–theunitscolumnistheones column Themissingnumberinanequation Howmuchsomethingisworth;thenumericalquantityassignedtoa variable. Acorner;aplacewheresurfacesmeet Atimeperiodof7days Howheavysomethingisorhowmuchmassithas Allofanobject;theentirething Asetofcountingnumbersincludingzero StandardImperialunitformeasuringlength;equalto3feetor36 inches 365daysor12months
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AcademicVocabularyWords Mathematics Grade CC Level 3.G 3 3 3 3
3.NBT.2 3.MD.1,2
Word (commoncorewordsare bolded ) 2Ͳdimensionalfigure
Definition
3Ͳdimensionalfigure
solidshapes;havingpointsorsidesthatarenotallononeplane
a.m. add/addition
Beforenoon;thetimebetweenmidnightandnoon Tobringtwoormorenumbers(orthings)togethertomakeanew total Anyofthenumbersthatareaddedtogether Therulethatstatesthatanynumberplus0isequaltothatnumber
Aflatshapethatonlyhaslengthandheight,butnotwidth(depth).
3 3
3.OA.9
3 3 3 3 3
3.NBT.2
3 3 3
3.MD.7c
3
3.OA.5,7,9 3.NBT.3
AssociativePropertyofMultiplication
3
3.MD.5 3.G.1
attribute
Thepropertythatstatesthatwhenmultiplyingthreeormorereal numbers,theproductisalwaysthesameregardlessoftheir grouping. Acharacterthatsomethinghassuchascolor,weight,height
average bargraph Celsius(DegreesCelsius°C) center
Acalculated"central"valueofasetofnumbers Agraphthatuseshorizontalorverticalbarstorepresentdata Atemperaturemeasurementscaleusedinthemetricsystem Themiddle
3 3 3 3
3.NBT.2
PowerWord
3.MD.5Ͳ8 3.G2 3.OA.3 3.OA.9 3.NBT.2
3.MD.3
addend additiveIdentityPropertyof0 algorithm analyze angle approximate area areamodel array AssociativePropertyofAddition
Astepbystepmethodforsolvingaproblem Examiningpartstounderstandhowtheyworktogether Afigureformedbytworayswiththesameendpoint(vertex). Avaluethatisveryclosebutnotexactlytoanothernumber Theamountofsurfaceinsideaclosedshape.measuredinsquare units Areplicaorfigureusedtorepresentarea Asetofobjectsarrangedinrowsandcolumns. Thepropertythatstatesthatwhenaddingthreeormorereal numbers,thesumisalwaysthesameregardlessoftheirgrouping.
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AcademicVocabularyWords Mathematics Grade CC Level 3.MD.6 3 3
Word (commoncorewordsare bolded ) centimeter(cm) closedfigure
Definition Ametricunitoflengthequaltoonehundredthofameter AtwoͲdimensionalfigurethatstartsandendsatthesamepoint
3
3.OA.9 3.NBT.2
CommutativePropertyofAddition
3
3.OA.5,7,9 3.NBT.3
CommutativePropertyofMultiplication
3
PowerWord
compare
Thispropertymeansthataddendscanbeaddedinanyorderandthe sumisalwaysthesame. Thispropertymeansthatfactorscanbemultipliedinanyorderand theproductisalwaysthesame. Todeterminehownumbers,objects,orshapesarealikeordifferent
3 3
compatiblenumbers compose
Numbersthatmostpeoplewouldfindeasytoadd Toformbyputtingtogether(e.g.,ageometricfigureoranumber).
3 3 3 3 3
Compositefigure compositenumber computation Concavepolygon conclude
Afiguremadeupofseveraldifferentfigures. anumberwithmorethantwofactors Findingananswerbyusingmathematicsorlogic. Ashapeorsolidwhichhasanindentationor"cave". Tomakeajudgmentordecisionafterinvestigatingorreasoning
conclusion congruent consecutive
3 3 3
3.OA.8
3.NF.3d
3
Continuousdata
3
Continuousgraph
Astatementthatfollowslogicallyfromotherfacts Havingexactlythesameshapeandsize. Numberswhichfolloweachotherinorder,withoutgaps,from smallesttolargest. Datathatcantakeanyofaninfinitenumberofvaluesbetween wholenumbers Agraphinwhichtherearenogapsorholes(e.g.,alinegraph).
3 3 3 3
Convexpolygon correct cost cube
Ageometricfigurewithnoindentations. Tomakeright;removeerrors Theamountofmoneyaskedfororpaidforanitem Boxshapedsolidobjectthathas6identicalsquarefaces ©PartnersforLearningͲdonotdistribute
AcademicVocabularyWords Mathematics Grade CC Level 3 3.MD.3,4 3 3
3 3 3 3 3 3 3 3 3 3 3 3
3.OA.9
3.NF.3d
PowerWord
PowerWord 3.OA.7 3.NBT.3
3 3 3
3 3 3
3.OA.5 3.MD.7c 3.OA.3Ͳ7 3.MD.2
Word (commoncorewordsare bolded ) cup data Datadisplays/graphs
Definition
determine diagonal
Aunitofmeasureofvolumeequaltoeightfluidounces. Acollectionoffacts,suchasvaluesormeasurements Differentwaysofdisplayingdataincharts,tables,orgraphs; includingpictographs,singleͲordoubleͲbargraphs,linegraphs,line plots,orVenndiagrams. Atimeperiodoftenyears Toseparateintopartsorelements(e.g.,geometricfiguresor numbers). Theunitofmeasureforanglesortemperature(°). Thebottomnumberinafraction;tellshowmanyequalparts Somethingplacedorentrustedforsafekeeping ThedistanceorlengthfromfronttobackofathreeͲdimensional object. tofindorfigureout Alinesegmentthatjoinstwononadjacentverticesofapolygon.
diagram difference different/difference digit
Adrawingusedtoshowamathstatement Anumberthatistheresultofsubtraction. Notthesame;unlike Anyofthesymbols0,1,2,3,4,5,6,7,8,9usedtowritenumbers
Discretedata
divide/division
Distinctvaluesthatarenotconnectedbyintermediatevaluesand areafinitesetofvalues. Thelengthbetweentwopointsorobjects Youwillalwaysgetthesameanswerwhenyoumultiplyanumberby agroupofnumbersaddedtogetheraswhenyoudoeach multiplicationseparately Tosplitawholeintoequalpartsorgroups.
dividend divisor
Aquantitythatistobedivided. Thenumberbywhichanothernumberisdivided.
decade decompose degrees(°) denominator deposit depth
distance distributiveproperty
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AcademicVocabularyWords Mathematics Grade CC Level 3 3 3 3 3 3 3 3 3 3 3 3 3
3.NF.2a,b 3.OA.2 3.NF.1,2a,3a 3.G.2 3.OA.3 3.OA.3,4,8 3.NF.3a,3b,3c PowerWord
3 3 3 3
3.OA.6
3 3 3 3 3 3 3
Word (commoncorewordsare bolded ) dollarsign edge elapsedtime elevation endpoint equalshares
AsymbolforUScurrency. Alinesegmentwheretwofacesofapolyhedronmeet. Theamountoftimethatpassesfromthestartofanactivitytothe endofthatactivity. Theheightoraltitudeabovesealevel. Thepointattheendofalinesegmentorray Anequalpartofagroup,number,orwhole
equal/equivalent equation equidistant equivalentfractions estimate/estimation expandedform expression
Exactlythesameamountorvalue Saystwothingsarethesame,usingmathsymbols Equallydistant. Twoormorefractionsthatareequal Toguessclosely;ananswerthatisclosetotheexactanswer Awaytowritenumbersthatshowsthevalueofeachdigit Numbers,symbolsgroupedtogethertoshowthevalueofsomething
face fact
Aflatsurfaceontheoutsideofasolid Somethingthatistrueorsomethingthathasoccurredorhasbeen provencorrect Agroupofrelatedfactsusingthesamesetofnumbers Anumberthatismultipliedbyanothernumbertofindaproduct
factfamily factor fewer fewest figure first foot formula
3.MD.4
Definition
fourths
Notasmany Least Aflatorsolidshape Comingbeforeallothers Imperialunitsformeasuringlength;equivalentto12inches Amathematicalrulewrittenusingsymbols,usuallyasanequation describingacertainrelationshipbetweenquantities Oneormoreoffourequalparts. ©PartnersforLearningͲdonotdistribute
AcademicVocabularyWords Mathematics Grade CC Level 3.NF.1Ͳ3 3
Word (commoncorewordsare bolded ) fraction
Definition Apartofawholeexpressedusinganumeratorandadenominator
3.G.2
3
3 3
Greatestcommonfactor(GCF) grid
3 3 3 3 3 3 3 3
gross halfhour half/halves height hexagon horizontal hour IdentityPropertyofAddition
Aspecialrelationshipbetweenvalues:Eachinputvaluesgivesback exactlyoneoutputvalue. Aunitofmeasureofcapacity;1gal=4qt Ametricunitusedtomeasuremass Bigger;Thesymbol>meansgreaterthan(thesymbol<meansless than) Thegreatestnumberthatisafactoroftwoormorenumbers. Setofstraightlinesthatcrosseachotheratrightanglestoforma regularpatternofsquares Aquantitymadeof144items. Aunitoftimeequalto30minutes. Oneoftwoequalpartsofawhole measurementfromtoptobottom AsixͲsidedpolygon. Parallelto,orintheplaneofthehorizon. Aunitoftimeequalto60minutes Whenzeroisaddedtoanumbertheresultisthenumberitself.
IdentityPropertyofMultiplication
Whenanumberismultipliedby1theresultisthenumberitself.
inch Increment(interval)
Ameasureoflength Onagraph,thedistancebetweennumbersfromonegridlineto another. Themeasurementofanobjectthroughtheknownmeasureof anotherobject. Allwholenumbers(bothpositiveandnegative)andzero. Tomeetorcross
3 3 3
function
3.MD.2 3.NF.3d
3.MD.4
3.MD.4
3 3 3
3.MD.4
gallon gram(g) greaterthan
3
Indirectmeasure
3 3
Integers intersect/intersection
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AcademicVocabularyWords Mathematics Grade CC Level 3.NF.2a,2b 3
Word (commoncorewordsare bolded ) Interval
liter(L) mass Maximum measure/measurement meter(m)
Distancebetweentwopoints;oramountoftimebetweentwo events Atrianglewith2equalsidesand2equalangles Apartofagraphthattellswhateachsymbolstandsfor Ametricunitusedtomeasuremass AfourͲsidedpolygoninwhichthetwopairsofadjacentsideshave thesamelength. Thetitlesgiventoagraph,theaxesofagraph,orthescalesonthe axesofagraph. Afaceofaprismorpyramidthatisnotabase. Thelowestnumberthatisamultipleoftwoormorenumbers. Howlongsomethingisfromendtoend Smallerthananother(<) Agraphthatdisplayscontinuousdatausingconnectedline segments. Amethodofvisuallydisplayingadistributionofdatavalueswhere eachdatavalueisshownasadotormarkaboveanumberline.also knownasadotplot. Aportionofalinewithastartandastop AoneͲdimensionalmeasurethatisthemeasurablepropertyofline segments. Ametricunitusedtomeasurecapacity Ameasureofhowmuchmatterisinanobject. Thegreatestnumberreportedinasetofdata Tofindanumberthatshowsthesizeoramountofsomething Ametricunitformeasuringlength;Equalto100centimeters(cm)
metricsystem Midpointofalinesegment
Asystemofmeasurement Thepointonalinesegmentequidistantfromtheendpoints.
3.MD.1
3 3 3 3
3.MD.2
Isoscelestriangle key(graph) kilogram(kg) kite
3
Labels(foragraph)
3 3 3 3 3
3.MD.4,5a,7aͲc,8
Lateralface Leastcommonmultiple(LCM) length lessthan linegraph
3
3.MD.4
3.NF.3d
3 3 3 3 3 3 3 3 3
lineplot
linesegment Linearmeasure(length) 3.MD.2 3.MD.2 3.MD
Definition
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AcademicVocabularyWords Mathematics Grade CC Level 3
Word (commoncorewordsare bolded ) milesperhour
Definition
million minimum minute model mostoften multiple
Theratioofthedistancetraveled(inmiles)tothetimespent traveling(inhours) Equaltoathousandthousands;1,000,000 Theleastorlowestvalueorquantity. Ameasurementoftimeequalto60seconds Asmallercopyofanobject Thelargestorlargerinagroup Theproductofagivenwholenumberandanyotherwholenumber
multiplesoften multiplication/multiply
Numbersintowhichtenwilldivideevenly Thebasicideaofmultiplicationisrepeatedaddition
3 3 3
nearest Negativeinteger Net
3
Nonroutineproblem
3
Nonstandardunitsofmeasure
Closest Anyintegerthatislessthan0. AtwoͲdimensionaldiagramthatcanbefoldedormadeintoathreeͲ dimensionalfigure. Aproblemthatcanbesolvedmorethanoneway,ratherthanaset procedure;theseproblemsmayincludemultipledecisionpointsand multiplesteps(gradeͲleveldependent). Objectssuchasblocks,paperclips,crayons,orpencilsthatcanbe usedtoobtainameasure. Alineonwhichorderednumberscanbewrittenorvisualizedand mayincludenegativenumbers. Mathematicalsentencewritteninnumeralsandmathematical symbols Numberabovethelineofafraction,showinghowmanypartsyou have Ananglewithameasuregreaterthan90°andlessthan180°. Whenthetimeisatawholehourwithnominutes
3 3 3 3 3 3 3 3
3
3.MD.1
3.NBT.3 3.OA.5,7 3.NBT.3 3.MD.2,7a,b
3.NF.2Ͳ3 3.MD.1
3 3 3 3
numberline numberstatement
3.NF.3d
numerator obtuseangle o'clock
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AcademicVocabularyWords Mathematics Grade CC Level 3 3.OA.1Ͳ9 3.NBT.2,3 3.MD.7
Word (commoncorewordsare bolded ) ones
Definition Theplacevalueinanumberthatrepresentshowmany1’sthereare.
operation
Themathprocessesofaddition,subtraction,multiplication,and division.
3 3 3
order OrderofOperations orderedpair
3
Organizeddata
3
origin
3
ounce(oz.)
3 3 3
p.m. parallellines parallelogram
Arrangementaccordingtosize,amountorvalue Theorderinwhichoperationsshouldbedone Thelocationofasinglepointonarectangularcoordinatesystem wherethefirstandsecondvaluesrepresentthepositionrelativeto thexͲaxisandyͲaxis,respectively Dataarrangedinadisplaythatismeaningfulandthatassistsinthe interpretationofthedata.Seedatadisplays/graphs. ThepointofintersectionofthexͲandyͲaxesinarectangular coordinatesystem,wherethexͲcoordinateandyͲcoordinateare bothzero(0). Ameasureofweightequalto1/16ofapound.also,ameasureof volume,onefluidounceisequalto1/16ofapint. Afternoon;thetimebetweennoonandmidnight Linethatareaconstantdistanceapart,neverintersecting. Aquadrilateralinwhichbothpairsofoppositesidesareparallel.
3
parentheses()
3
Partialproduct
3
Partitivedivision
3
3
3.OA.9
pattern
Apairofsymbolsusedtoenclosesectionsofamathematical expression Methodofmultiplying,whereone,tens,hundreds,etc.are multipliedseparatelyandthentheproductsareaddedtogether Indivision,partitioning,orseparatingaquantitysothatthereisan equalamountineachgroup(e.g.,dividing20penniesinto4groups withthesamenumberofpenniesineachgroup). Apredictableorprescribedsequenceofnumbers,objects,etc. ©PartnersforLearningͲdonotdistribute
AcademicVocabularyWords Mathematics Grade CC Level 3 3 3.MD.8 3 3 3.MD.3 3
Word (commoncorewordsare bolded ) pentagon percent perimeter perpendicularlines picturegraph
Definition Ashapehaving5sides Numberofthingsoutofevery100 Thedistancearoundtheoutsideofafigureorshape Linesthatforma90°anglewheretheycross Agraphthatusespicturesorsymbolstoshownumbersorquantity
3 3
3.NBT.1Ͳ3
pint(pt.) placevalue
Aunitofmeasureofvolumeequaltotwocups Thevalueofadigitinanumber,basedonthelocationofthedigit.
3 3
3.MD.5,5b
plane planefigure
Aflatsurfacethatextendsforeverinalldirections AtwoͲdimensionalfigurethatliesentirelywithinasingleplane.
point
Thegeometricfigureformedattheintersectionoftwodistinctlines.
polygon
Aclosedfigurethathasthreeormoresides,nocurvedlines,andno intersections Asolidfigureboundedbypolygons. Agroupofobjects,events,orpeoplestudiedinordertocollectdata
3 3
3.MD.8
3 3
Polyhedron(pl.polyhedra) population
3 3 3
Positiveinteger pound Precision(ofmeasurement)
Anyintegerthatisgreaterthan0. Astandardimperialunitformeasuringweight,equalto16oz. Apropertyofmeasurementrelatedtotheunitofmeasureused;the smallertheunitused,themoreprecisethemeasurement.
3 3
Primefactorization primenumber
Theexpressionofanumberastheproductofprimefactors. AnypositiveintegerwithonlytwowholeͲnumberfactors,1anditself
3
prism
Apolyhedronthathastwocongruentandparallelfacesjoinedby facesthatareparallelograms.Prismsarenamedbytheirbases.
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AcademicVocabularyWords Mathematics Grade CC Level 3
3 3
3.OA.1,7
Word (commoncorewordsare bolded ) Proceduralstep
reasonableness rectangle
Anactiontakentosolveaproblem(e.g.,therearethreeprocedural stepstosolvethefollowingexpression:2(75),whichhastwo operations). Theresultofmultiplyingnumberstogether. 1)Abalancedequationwillremainbalancedifyouadd,subtract, multiply,ordividebothsidesbythesamenumber.2)Aquantity equaltoanotherquantitycanbesubstitutedforit. Asolidshapewithpolygonasabaseandtriangularfacesthattaper toapoint(vertex) Anyofthefourregionsformedbytheaxesinarectangular coordinatesystem. Apolygonwithfoursidesandfourangles AstandardImperialunitformeasuringliquidcapacity;equalto32 fluidounces,2pints,or4cups Oneoffourequalparts.Writtenas1/4 15minutesafterthehour 15minutesbeforethehour Theresultofdividingonenumberbyanother. Thedifferencebetweenthegreatest(maximum)andleast (minimum)valuesinasetofdata. Aratiothatcomparesquantitiesmeasuredindifferentunits Alinethathasastartingpointbutnoendpoint AproblemthatisanapplicationofarealͲlifesituationinvolving mathematics. Logicalorsensiblebasedontheprovidedinformation Aparallelogramwithfourrightangles.
rectangularprism reflection
Asolidfigurewithsixfacesthatareallrectangles Aflipofaflatfigureacrossalinethatcreatesamirrorimage
product Propertiesofequality
3
Pyramid
3
Quadrant
3 3
3.G.1
quadrilateral quart
3 3 3 3 3
3.MD.4
3.NBT.3
quarter quarterpast quarterto quotient range
3.MD.7b,d,8
rate ray RealͲworldproblem
3 3 3 3 3 3 3
3.OA.2
3.OA.8 3.MD.7,8 3.G.1
Definition
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AcademicVocabularyWords Mathematics Grade CC Level 3 3 3 3 3 3
3.G.1
3 3 3
3
3.OA.8 3.NBT.1
3.MD.4
3 3
Relation remainder rhombus rightangle rightrectangularprism
righttriangle rise rotation/turn
3 3
3 3
Word (commoncorewordsare bolded ) Regularpolygon
Apolygonthatisbothequilateral(allsidescongruent)and equiangular(allanglescongruent). Theconnectionbetweenapairofobjects,measures,numbers Anamountleftoverafteronenumberisdividedbyanother. Aparallelogramwithfourcongruentsides. Ananglethatmeasuresexactly90°. Apolyhedronwithcongruentrectangularparallelbases,joinedby facesthatarealsorectangles.Thelateraledgesofthefacesare perpendiculartothebases. Atrianglewithoneanglemeasuring90° Theverticaldistancebetweenthetwopointsonthegraph Atransformationofafigurebyturningitaboutapointoraxis.The amountofrotationisusuallyexpressedinthenumberofdegrees (e.g.,a90°rotation).Thedirectionoftherotationisusually expressedasclockwiseorcounterclockwise.Alsocalledaturn.
round/roundtothenearest
Toapproximateanumbertoaspecifiedplacevalue.
row rule
Anarrangementoffigures,sidebyside Ageneralstatementwritteninnumbers,symbols,orwordsthat describeshowtodetermineanyterminapatternorrelationship.
ruler sameshape
Atoolusedtomeasuredistancesortomakestraightlines. Shapeishowsomethinglooks.Sameshapemeansbothshapeslook alike Adrawing(ormodel)thatusesproportionallengthsinthedrawing (ormodel)andtheactualimage. Thenumericvalues,setatfixedintervals,assignedtotheaxesofa graph.
Scalardrawing(ormodel) 3.MD.4
Definition
scale
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AcademicVocabularyWords Mathematics Grade CC Level 3
Word (commoncorewordsare bolded ) scalenetriangle
3
second
3
sentence
3
sequence
3
3.MD.3
3 3
3
set
seventh SIunits(InternationalSystemofUnits)
3.MD.5a,7aͲc,8 3.G.1
side
3 3
sign Simplify
3
slide/translation
3 3
smallest solidfigure
3
POWERWORD
solve
Definition Atrianglethathassidesofdifferentlengthsandthreedifferent angles Thebasicunitoftime.Thereare60secondsin1minuteand3,600 secondsinanhour Astatementorquestionmadewithgroupofwordsincludinga subject,verbandobject Asetofnumbersorobjectsarrangedaccordingtoaspecificruleor pattern. Acollectionof"things"(objectsornumbers,etc.).Eachmemberis calledanelementoftheset.Thereshouldonlybeoneofeach member(allmembersareunique). Anyofthesevenequalpartsofsomething Scientificmethodofexpressingthemagnitudesorquantitiesof importantnaturalphenomena.Baseunitsacceptableforelementary mathematicsitemsaremeter,kilogram,andsecond. Theedgeofapolygon(e.g.,atrianglehasthreesides),thefaceofa polyhedron,oroneoftheraysthatmakeupanangle. Amarkorsymbolhavingaspecificmeaning Theprocessofconvertingafractionormixednumbertoan equivalentfractionormixednumber,inwhichthegreatestcommon factorofthenumeratorandthedenominatorofthefractionisone. Tomoveashapewithoutrotatingorflippingit.Theshapestilllooks exactlythesame,justinadifferentplace Leastinsizeorvalue AthreeͲdimensionalfigurethatcompletelyenclosesaportionof space(e.g.,arectangularprism,cube,sphere,andpyramid). Toworkouttheanswer ©PartnersforLearningͲdonotdistribute
AcademicVocabularyWords Mathematics Grade CC Level 3 3 3
Word (commoncorewordsare bolded ) sphere spinner square
Definition AthreeͲdimensionalfigureinwhichallpointsonthefigureare equidistantfromacenterpoint. Anobjectthatspins Arectanglewithfourequalsides
3
3.MD.5a 3.G.1 3.MD.6
3
3.MD.6
squarefoot
equaltotheareaofasquarethatmeasures1centimeteroneach side equaltotheareaofasquarethatmeasures1footoneachside
3
3.MD.6
squareinch
Aunitofarea,equaltotheareaofasquarewithsidesofoneinch
3
3.MD.6
squaremeter
Equaltotheareaofasquarethatmeasures1meteroneachside.
3 3
3.MD.5a,b,6
squareunit squiggle
Aunitusedtomeasurearea AzigzagonthexͲoryͲaxisinalineorbargraphindicatingthatthe datadisplayeddonotincludeallofthevaluesthatexistonthe numberlineused.Alsocalledasquiggle. AlistofwellͲdefinedinstructionsorastepͲbyͲstepprocedureto solveaproblem. Acceptedmeasuringdevicesandunitsofthecustomaryormetric system. Ananglethatmeasuresexactly180°. Anmarkedorunmarkedtoolusedtooltodrawlinesegments Apersonwhoislearning Totakeonenumberawayfromanother
3 3 3 3 3 3
Standardalgorithm 3.MD.2
3.NBT.2 3.MD.1,2
3 3 3
squarecentimeter
Standardunitsofmeasure Straightangle straightedge student subtract/subtraction subtrahend Successivesubtraction
3.MD.7c
sum
Anumberorquantitytobesubtractedfromanother Amethodofrepeatedlysubtractingthesameamounttosolvea divisionproblem. Theresultofaddingnumberstogether. ©PartnersforLearningͲdonotdistribute
AcademicVocabularyWords Mathematics Grade CC Level 3 3 3 3
3.OA.3 3.NF.3d
Word (commoncorewordsare bolded ) support surface surfacearea symbol
3
symmetry
3
Table
3
tablespoon
3 3
taller/tallest Tallychart(ortable)
3
teaspoon
3 3
tenthousand tenths
3
thermometer
3 3 3 3 3
3.MD.7a,c 3.MD.1 3.OA.9
thirds tiling timeinterval times ton
Definition Supportmeanstocarry,holduporbeartheweightofsomeoneor something Theouterface,orexterior,ofanobject Thetotalareaoftheexteriorsurfaceofasolid. Amarkorsignusedinsteadofwords Alineonwhichafigurecanbefoldedintotwopartsthatare congruentmirrorimagesofeachother Adatadisplaythatorganizesinformationaboutatopicinto categories. 1 Aunitofmeasureusedespeciallyincookeryequalto Ш2fluidounce (15milliliters) Havingaspecifiedheight Achart,ortable,consistingoftallies,orslashmarks,havingaoneͲtoͲ onecorrespondencebetweenthenumberofobjectsandthenumber ofslashmarks 1 1 Aunitofmeasureespeciallyincookeryequalto Ш6fluidounceor Ш3 tablespoon(5milliliters) 10,000 Theplacevalueoneplacetotherightofthedecimalpoint;oneof10 equalpartsofawholeoragroup Athermometermeasuresthetemperatureofsomething,showing howhotorcolditis oneormoreof3equalparts Arepeatingpatternoffiguresthatcompletelycoversaplanewithout gapsoroverlap. Thedifferencebetweenthestarttimeandtheendtime Awordthatmeansto“multiplyby” AnImperialunitofmeasureofweightormass–2,000lbs.=1ton ©PartnersforLearningͲdonotdistribute
AcademicVocabularyWords Mathematics Grade CC Level 3 3 3 3 3.MD.2,4Ͳ6 3 3 3 3
3.G.2 3.OA.3,4
3 3
Word (commoncorewordsare bolded ) transformation trapezoid triangle unifixcubes unit unitfraction unknownnumber unknownvariable
achangeinthesize,shape,orpositionofafigure. Aquadrilateralwithexactlyonepairofparallelsides. A3Ͳsidedpolygon Colorful,interlockingcubesthathelpchildrencount Anothernameforone,placevalue–theunitscolumnistheones column Afractionthathas1asitsnumerator Themissingnumberinanequation Anysymbol,usuallyaletter,whichrepresentsanunknownnumber
weight wholenumbers
Adiagramthatshowsrelationshipsamongsetsofobjects. Thepointcommontothetworaysthatformanangle;thepoint commontoanytwosidesofapolygon;thepointcommontothree ormoreedgesofapolyhedron. Perpendiculartotheplaneofthehorizon. Theamountofspacetakenupbyanobject,usuallycalculatedby: basexheightxwidth Howheavysomethingisorhowmuchmassithas Thenumbersintheset{0,1,2,3,4...}.
3 3
width xͲaxis
Distanceacrossfromsidetoside Thehorizontalnumberlineonarectangularcoordinatesystem.
3
yard
3 3 3
yͲaxis year ZeroPropertyofMultiplication
StandardImperialunitformeasuringlength;equalto3feetor36 inches Theverticalnumberlineonarectangularcoordinatesystem. 365daysor12months Arulestatingthatanynumbermultipliedby0is0
3 3 3 3
Venndiagram vertex/vertices
Definition
3.MD.2 3.MD.2 3.OA.1,2,4 3.NBT.1,3 3.NF.3c 3.MD.4,7aͲc
vertical/verticalline volume
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AcademicVocabularyWords Mathematics Grade CC Level 4.G.1Ͳ3 4
Word (commoncorewordsare bolded ) 2Ͳdimensionalfigure
Definition
4
3Ͳdimensionalfigure
solidshapes;havingpointsorsidesthatarenotallononeplane
4
abouthowmuch/approximate
Avaluethatisveryclose,butnotexactlyequaltoanothernumber.
acuteangle add/addition
Ananglewithameasuregreaterthan0°andlessthan90° Tobringtwoormorenumbers(orthings)togethertomakeanew total
addend additiveIdentityPropertyof0
Anyofthenumbersthatareaddedtogether Therulethatstatesthatanynumberplus0isequaltothatnumber
algorithm altitude/elevation analyze angle
Astepbystepmethodforsolvingaproblem Howhighsomethingisabovesealevel Examiningpartstounderstandhowtheyworktogether Afigureformedbytworayswiththesameendpoint(vertex).
arc area
Asectionofacurve;partofacircle Theamountofsurfaceinsideaclosedshape.measuredinsquare units Areplicaorfigureusedtorepresentarea Asetofobjectsarrangedinrowsandcolumns. Thepropertythatstatesthatwhenaddingthreeormorereal numbers,thesumisalwaysthesameregardlessoftheirgrouping.
4 4 4 4 4 4 4 4 4 4
4.G.1Ͳ3 4.NBT.4 4.NF.3a,c,d 4.MD.4,7 4.NF.3c 4.NBT.4 PowerWord 4.MD.5Ͳ7 4.G.1,2 4.MD.5 4.MD.3
4 4 4
4.NBT.5,6 4.NF.3c
areamodel array/chart AssociativePropertyofAddition
4
4.NBT.5,6
AssociativePropertyofMultiplication
4 4
4.NBT.5,6
attribute bargraph
Aflatshapethatonlyhaslengthandheight,butnotwidth(depth).
Thepropertythatstatesthatwhenmultiplyingthreeormorereal numbers,theproductisalwaysthesameregardlessoftheir grouping. Acharacterthatsomethinghassuchascolor,weight,height Agraphthatuseshorizontalorverticalbarstorepresentdata ©PartnersforLearningͲdonotdistribute
AcademicVocabularyWords Mathematics Grade CC Level 4.NBT.2 4 4 4
Word (commoncorewordsare bolded ) baseten
anumbersystembasedonten;alsoknownasthedecimalsystem
center centimeter(cm) centralangle certain
Lowerthanunder,underneath Fractionsthatarecommonlyusedforestimation:1/4,1/3,1/2,2/3, and3/4 Largestinsize 1,000,000,000 Theamountofspacethatcanbefilledinacontainer.Bothcapacity andvolumeareusedtomeasurethreeͲdimensionalspaces; however,capacityusuallyreferstofluidmeasures,whereasvolume isdescribedascubicunits. Themiddle Ametricunitoflengthequaltoonehundredthofameter Anangleinacirclewithitscornerincircle'scenter Aneventthatissuretohappen;a100%chanceofaneventoccurring
circular
Havingtheshapeofaperfectcircle,orresemblingacircleinshape
4.NF.3c
circumference classify column commondenominator CommutativePropertyofAddition
4
4.NBT.5,6
CommutativePropertyofMultiplication
4
PowerWord
compare
Thedistancearoundacircle;theperimeterofacircle tosortintocategoriesortoarrangeintogroupsbyattribute anarrangementoffigures,oneabovetheother Adenominatorthatisthesameintwoormorefractions. Thispropertymeansthataddendscanbeaddedinanyorderandthe sumisalwaysthesame. Thispropertymeansthatfactorscanbemultipliedinanyorderand theproductisalwaysthesame. Todeterminehownumbers,objects,orshapesarealikeordifferent
compatiblenumbers
Numbersthatmostpeoplewouldfindeasytoadd
4.NF.2
4 4 4
4 4 4 4 4 4 4 4 4 4
4
below benchmarkfractions
Definition
biggest billion capacity
4.MD.1 4.MD.5a
4.MD.5a
4.G.2 4.MD.1 4.NF.2
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AcademicVocabularyWords Mathematics Grade CC Level 4 4 4 4 4 4 4 4 4
4.OA.4 4.OA.3 PowerWord 4.NF.2,4a,7
4 4 4
Word (commoncorewordsare bolded ) compose Compositefigure compositenumber computation compute Concavepolygon conclusion congruent Continuousdata Continuousgraph
4.MD.1
conversion conversionfactor
4 4 4
convert Convexpolygon coordinate
4 4 4 4 4
coordinatepoint cube cubicunit cup customarysystem
4
4.MD.4
data
Definition Toformbyputtingtogether(e.g.,ageometricfigureoranumber). Afiguremadeupofseveraldifferentfigures. anumberwithmorethantwofactors Findingananswerbyusingmathematicsorlogic. Tosolveproblemsthatusenumbers Ashapeorsolidwhichhasanindentationor"cave". Astatementthatfollowslogicallyfromotherfacts Havingexactlythesameshapeandsize. Datathatcantakeanyofaninfinitenumberofvaluesbetween wholenumbers Agraphinwhichtherearenogapsorholes(e.g.,alinegraph). Theprocessofchangesfromoneformtoanother Aratioofequivalentmeasurementsusedtoconvertaquantityfrom oneunittoanother Tochangesomethingfromoneformtoanother Ageometricfigurewithnoindentations. Apairofnumbersthatdefineandexactlocationorpointongrid Theexactlocationwheretwocoordinatesmeetonagrid Asolidfigurewithsixcongruentsquarefaces. Aunitthatmeasuresvolumein3Ͳdimensions Aunitofmeasureofvolumeequaltoeightfluidounces. Asystemofmeasurementusedintheunitedstates.thesystem includesunitsformeasuringlength,capacity,weights,and temperature Acollectionoffacts,suchasvaluesormeasurements
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AcademicVocabularyWords Mathematics Grade CC Level 4.MD.4 4
4 4 4
4.NF.6,7 4.MD.2
4 4 4 4 4 4 4 4 4 4 4 4 4 4
Word (commoncorewordsare bolded ) Datadisplays/graphs
determine diagonal
Differentwaysofdisplayingdataincharts,tables,orgraphs; includingpictographs,singleͲordoubleͲbargraphs,linegraphs,line plots,orVenndiagrams. Ametricunitoflengthequalto10meters Aunitofvolumeequaltoonetenthofaliter Notawholenumber,onlypartofthewhole;anumberwitha decimalpoint Adotusedtoseparatethewholenumberpartfromthefractional partofanumber Aunitofequallengthtoonetenthofameter Toseparateintopartsorelements(e.g.,geometricfiguresor numbers). Tomakesomethingsmaller,insizeorquantity. Theunitofmeasureforanglesortemperature(°). Thebottomnumberinafraction;tellshowmanyequalparts ThedistanceorlengthfromfronttobackofathreeͲdimensional object. tofindorfigureout Alinesegmentthatjoinstwononadjacentverticesofapolygon.
diagram difference different/difference digit
Adrawingusedtoshowamathstatement Anumberthatistheresultofsubtraction. Notthesame;unlike Anyofthesymbols0,1,2,3,4,5,6,7,8,9usedtowritenumbers
Directmeasure
Obtainingthemeasureofanobjectbyusingmeasuringdevices, eitherstandarddevicesofthecustomaryormetricsystems,or nonstandarddevicessuchaspaperclipsorpencils.
decameter deciliter decimal(number) decimalpoint(.)
4.NF.3b 4.MD.7 4.MD.5a,5b,6 4.NF.2,3b,3c,3d,5,6
PowerWord
4.MD.4 PowerWord 4.OA.4 4.NBT.1Ͳ6
Definition
decimeter decompose decrease degrees(°) denominator depth
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AcademicVocabularyWords Mathematics Grade CC Level 4
Word (commoncorewordsare bolded ) Discretedata
4 4
4.MD.2
distance distributiveproperty
4
4.OA.2 4.NBT.1,6 4.NBT.6
divide/division
4 4 4 4 4 4 4 4 4
4 4 4
4.NBT.6
4.MD.5,5a
4.OA.1Ͳ3 4.NBT.5,6 4.NF.3b,3d,4c 4.MD.7 4.NF.1
4 4 4 4
4.NF.1,3c,5 PowerWord 4.NBT.2
dividend divisible divisor double east edge endpoint equallylikely equation
equidistant equivalent Equivalentexpressions
Definition Distinctvaluesthatarenotconnectedbyintermediatevaluesand areafinitesetofvalues. Thelengthbetweentwopointsorobjects Youwillalwaysgetthesameanswerwhenyoumultiplyanumberby agroupofnumbersaddedtogetheraswhenyoudoeach multiplicationseparately Tosplitawholeintoequalpartsorgroups. Aquantitythatistobedivided. canbedividedbyanothernumberwithoutleavingaremainder Thenumberbywhichanothernumberisdivided. Twiceasmuch Adirectiononacompassoppositeofwest Alinesegmentwheretwofacesofapolyhedronmeet. Thepointattheendofalinesegmentorray Aneventthatisaslikelytohappenornothappen;multiple outcomeswiththesamechanceofhappening. Saystwothingsarethesame,usingmathsymbols
Equivalentformsofanumber
Equallydistant. Equalinvalueoramount Expressionsthathavethesamevaluebutarepresentedinadifferent formatusingthepropertiesofnumbers. Thesamenumberexpressedindifferentforms(e.g.,3/4,0.75,75%).
equivalentfractions estimate/estimation expandedform
Twoormorefractionsthatareequal Toguessclosely;ananswerthatisclosetotheexactanswer Awaytowritenumbersthatshowsthevalueofeachdigit
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AcademicVocabularyWords Mathematics Grade CC Level 4
Word (commoncorewordsare bolded ) expression
Definition Numbers,symbolsgroupedtogethertoshowthevalueofsomething Aflatsurfaceontheoutsideofasolid Agroupofrelatedfactsusingthesamesetofnumbers Anumberthatismultipliedbyanothernumbertofindaproduct
4 4 4
4.OA.4
face factfamily factor
4
4.OA.4
factorpairs
Anytwonumbersmultipliedtogethertogiveyouacertainnumber
Fahrenheit
apointonthethermometerwhich32°isthefreezingpointand212° istheboilingpointofwater Amathematicalrulewrittenusingsymbols,usuallyasanequation describingacertainrelationshipbetweenquantities Apartofawholeexpressedusinganumeratorandadenominator
4 4
4.MD.3
formula
4
4.NF.1Ͳ7 4MD.2,4,5a
fraction
4
4 4
Greatestcommonfactor(GCF) grid
4 4 4 4 4
gross hundredmillion hundredthousand hundredths IdentityPropertyofAddition
Aspecialrelationshipbetweenvalues:Eachinputvaluesgivesback exactlyoneoutputvalue. Ametricunitusedtomeasuremass Bigger;Thesymbol>meansgreaterthan(thesymbol<meansless than) Thegreatestnumberthatisafactoroftwoormorenumbers. Setofstraightlinesthatcrosseachotheratrightanglestoforma regularpatternofsquares Aquantitymadeof144items. A1followedby8zeros.10 8. A1followedby5zeros.10 5. Oneormoreof100equalparts Whenzeroisaddedtoanumbertheresultisthenumberitself.
IdentityPropertyofMultiplication
Whenanumberismultipliedby1theresultisthenumberitself.
4 4
4
function
4.NBT.2 4.NF.2,3,7
4.NF.7
gram(g) greaterthan
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AcademicVocabularyWords Mathematics Grade CC Level 4 4 4
Word (commoncorewordsare bolded ) impossible improperfraction Increment(interval)
4
Indirectmeasure
4 4 4 4
inside Integers intersectinglines Interval
4.MD.2
4 4 4 4 4 4
inverseoperation Isoscelestriangle kilogram(kg) kiloliter(kl) kilometer(km) Kite
4
Labels(foragraph)
4 4 4 4 4 4
larger Lateralface Leastcommonmultiple(LCM) length lesslikely lessthan
4
4.MD.1,3,4 4.NBT.2 4.NF.2,7
linegraph
Definition Aneventwhichhaszeroprobabilityofoccurring Afractionwhosenumeratorisgreaterthanthedenominator Onagraph,thedistancebetweennumbersfromonegridlineto another. Themeasurementofanobjectthroughtheknownmeasureof anotherobject. Theinnerpart,side,surface Allwholenumbers(bothpositiveandnegative)andzero. Linesthatcrossatapoint Distancebetweentwopoints;oramountoftimebetweentwo events Theoperationthatreversestheeffectofanotheroperation Atrianglewith2equalsidesand2equalangles AMetricmeasureofmass AMetricmeasureofvolumeandequalto1,000liters AMetricmeasureofdistanceandequalto1,000meters Aquadrilateralwithtwodistinctpairsofadjacentcongruentsides. Thetitlesgiventoagraph,theaxesofagraph,orthescalesonthe axesofagraph. Greaterinsizeoramount Afaceofaprismorpyramidthatisnotabase. Thelowestnumberthatisamultipleoftwoormorenumbers. Howlongsomethingisfromendtoend Aneventthatisnotaslikelytohappenasanotherevent Smaller;Thesymbol<meanslessthan(thesymbol>meansgreater than) Agraphthatdisplayscontinuousdatausingconnectedline segments.
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AcademicVocabularyWords Mathematics Grade CC Level 4.G.3 4
Word (commoncorewordsare bolded ) lineofsymmetry
Definition
mass mathematicalstatement maximum median
Alinethatdividesafigureintohalves,eachofwhichisthemirror imageoftheother. Amethodofvisuallydisplayingadistributionofdatavalueswhere eachdatavalueisshownasadotormarkaboveanumberline.also knownasadotplot. Aportionofalinewithastartandastop AoneͲdimensionalmeasurethatisthemeasurablepropertyofline segments. Ametricunitusedtomeasurecapacity theleastcommonmultipleoftwoormoredenominators. Afractionforwhichtheonlycommonfactorofthenumeratorand denominatoris1 Numbersarrangedinasquaresotheyadduptothesametotal horizontally,vertically,ordiagonally. Ameasureofhowmuchmatterisinanobject. Anumbersentencethatcontainsarelationsymbol. Thegreatestnumberreportedinasetofdata Themiddlevalueofasetofdatathatarearrangedinorderofsize.
4
meter(m)
Ametricunitformeasuringlength;Equalto100centimeters(cm)
4 4 4 4
metricsystem Midpointofalinesegment mile milespergallon
4 4
milligram milliliter(ml)
4
millimeter(mm)
Asystemofmeasurement Thepointonalinesegmentequidistantfromtheendpoints. Aunitofdistanceequalto5,280feetor1,760yards Themeasuredamountofmilestraveledwhenusingonegallonof gas. Aunitofmassequalto1/1000ofagram Ametricunitofmeasureofcapacity;Equalto1/1,000(oneͲ thousandth)ofaliter Ametricunitoflengthequaltoonethousandthofameter
4
4.MD.4
lineplot
4 4
4.G.1
linesegment Linearmeasure(length)
4 4 4
liter(L) lowestcommondenominator lowestterms
4
magicsquare
4 4 4 4
4.MD.2
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AcademicVocabularyWords Mathematics Grade CC Level 4 4 4
Word (commoncorewordsare bolded ) minimum minute mirrorimage
Definition
mixednumber mode morelikely multiple
Theleastorlowestvalueorquantity. Ameasurementoftimeequalto60seconds AreflectionofthepreͲimagecreatinganimageoverthelineof reflection Anumberwithawholenumberpartandafractionalpart Thenumberornumbersthatoccurmostofteninasetofdata Aneventthatismorelikelytohappenthananotherevent Theproductofagivenwholenumberandanyotherwholenumber
multiplication/multiply
Thebasicideaofmultiplicationisrepeatedaddition
4 4 4
negative Negativeinteger Net
4
Nonroutineproblem
4
Nonstandardunitsofmeasure
4 4 4
4.MD.2
north numbercube numberline
4
4.NF.2
numerator
4 4 4
4.G.1
obtuse obtuseangle octagon
Anumberthatislessthan0. Anyintegerthatislessthan0. AtwoͲdimensionaldiagramthatcanbefoldedormadeintoathreeͲ dimensionalfigure. Aproblemthatcanbesolvedmorethanoneway,ratherthanaset procedure;theseproblemsmayincludemultipledecisionpointsand multiplesteps(gradeͲleveldependent). Objectssuchasblocks,paperclips,crayons,orpencilsthatcanbe usedtoobtainameasure. Adirectiononacompassoppositeofsouth Asixsideddie Alineonwhichorderednumberscanbewrittenorvisualizedand mayincludenegativenumbers. Numberabovethelineofafraction,showinghowmanypartsyou have Ananglethathasmeasuremorethan90°andlessthan180°. Ananglewithameasuregreaterthan90°andlessthan180°. Eightsidedpolygon
4 4 4 4
4.NF.3c
4
4.OA.2 4.NBT.5 4.NF.4,4b
4.OA.4 4.NF.4a,b
4.G.1
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AcademicVocabularyWords Mathematics Grade CC Level 4.OA.1Ͳ3 4
Word (commoncorewordsare bolded ) operation
4.NBT.4Ͳ6 4.NF.3,4 4.MD.2
4 4
OrderofOperations orderedpair
4
Organizeddata
4
origin
4
4.MD.1
ounce(oz.)
4 4 4
4.G.1,2
oval parallellines parallelogram
4
parentheses()
4
Partialproduct
4
Partitivedivision
4 4 4 4
4.OA.5
4.MD.3
pattern pentagon percent perimeter
Definition Themathprocessesofaddition,subtraction,multiplication,and division. Theorderinwhichoperationsshouldbedone Thelocationofasinglepointonarectangularcoordinatesystem wherethefirstandsecondvaluesrepresentthepositionrelativeto thexͲaxisandyͲaxis,respectively Dataarrangedinadisplaythatismeaningfulandthatassistsinthe interpretationofthedata.Seedatadisplays/graphs. ThepointofintersectionofthexͲandyͲaxesinarectangular coordinatesystem,wherethexͲcoordinateandyͲcoordinateare bothzero(0). Ameasureofweightequalto1/16ofapound.also,ameasureof volume,onefluidounceisequalto1/16ofapint. Resemblinganegginshape Linethatareaconstantdistanceapart,neverintersecting. Aquadrilateralinwhichbothpairsofoppositesidesareparallel. Apairofsymbolsusedtoenclosesectionsofamathematical expression Methodofmultiplying,whereone,tens,hundreds,etc.are multipliedseparatelyandthentheproductsareaddedtogether Indivision,partitioning,orseparatingaquantitysothatthereisan equalamountineachgroup(e.g.,dividing20penniesinto4groups withthesamenumberofpenniesineachgroup). Apredictableorprescribedsequenceofnumbers,objects,etc. Ashapehaving5sides Numberofthingsoutofevery100 Thedistancearoundtheoutsideofafigureorshape ©PartnersforLearningͲdonotdistribute
AcademicVocabularyWords Mathematics Grade CC Level 4.G.1,2 4 4 4.NBT.1Ͳ6 4
Word (commoncorewordsare bolded ) perpendicularlines pint(pt.) placevalue
Linesthatforma90°anglewheretheycross Aunitofmeasureofvolumeequaltotwocups Thevalueofadigitinanumber,basedonthelocationofthedigit.
4 4
plane planefigure
Aflatsurfacethatextendsforeverinalldirections AtwoͲdimensionalfigurethatliesentirelywithinasingleplane.
4 4
plot point
Locatingandmarkingapointwhengivenitscoordinates Thegeometricfigureformedattheintersectionoftwodistinctlines.
4
polygon
4 4 4 4 4
Polyhedron(pl.polyhedra) positive Positiveinteger pound(lb.) Precision(ofmeasurement)
Aclosedfigurethathasthreeormoresides,nocurvedlines,andno intersections Asolidfigureboundedbypolygons. Greaterthanzero Anyintegerthatisgreaterthan0. Astandardimperialunitformeasuringweight,equalto16oz. Apropertyofmeasurementrelatedtotheunitofmeasureused;the smallertheunitused,themoreprecisethemeasurement.
4 4
4.G.1
4.MD.1
Definition
Primefactorization primenumber
Theexpressionofanumberastheproductofprimefactors. AnypositiveintegerwithonlytwowholeͲnumberfactors,1anditself
4
prism
Apolyhedronthathastwocongruentandparallelfacesjoinedby facesthatareparallelograms.Prismsarenamedbytheirbases.
4 4
probability proceduralstep
Howlikelyitisforaneventtohappen. Anactiontakentosolveaproblem(e.g.,therearethreeprocedural stepstosolvethefollowingexpression:2(75),whichhastwo operations). Theresultofmultiplyingnumberstogether.
4
4.OA.4
4.NF.4a,b
product
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AcademicVocabularyWords Mathematics Grade CC Level 4
4 4 4
Word (commoncorewordsare bolded ) Propertiesofequality
proportion 4.MD.6
protractor Pyramid
4
Quadrant
4 4 4 4 4 4
quadrilateral quart quarterpast quarterto quotient random
4.NBT.6
4
4.OA.4
range
4
4.MD.5,5a 4.G.1 4.MD.3,7
ray
4 4
4.OA.3
reasonableness reciprocal
4 4 4
4.MD.3
rectangle rectangularprism reflection
4
RealͲworldproblem
Definition 1)Abalancedequationwillremainbalancedifyouadd,subtract, multiply,ordividebothsidesbythesamenumber.2)Aquantity equaltoanotherquantitycanbesubstitutedforit. Aparttowholecomparisontheequalityoftworatioswrittenasan equation Aninstrumentusedtomeasureanddrawangles Asolidshapewithpolygonasabaseandtriangularfacesthattaper toapoint(vertex) Anyofthefourregionsformedbytheaxesinarectangular coordinatesystem. Apolygonwithfoursidesandfourangles Aunitformeasuringcapacityorvolume;equalto4cups. 15minutesafterthehour 15minutesbeforethehour Theresultofdividingonenumberbyanother. Achancepickfromanumberofitems(likedrawinganitemfroma hat,rollingadie,orspinningaspinnerwhereallitemsareequally likely) Thedifferencebetweenthegreatest(maximum)andleast (minimum)valuesinasetofdata. Alinethathasastartingpointbutnoendpoint AproblemthatisanapplicationofarealͲlifesituationinvolving mathematics. Logicalorsensiblebasedontheprovidedinformation Oneofapairofnumberswhoseproductis1:thereciprocalof2/3is 3/2 Aparallelogramwithfourrightangles. Asolidfigurewithsixfacesthatareallrectangles Aflipofaflatfigureacrossalinethatcreatesamirrorimage ©PartnersforLearningͲdonotdistribute
AcademicVocabularyWords Mathematics Grade CC Level 4 4 4 4 4 4 4
4.OA.3 4.NBT.6 4.G.1
Word (commoncorewordsare bolded ) regroup regularpolygon Relation remainder Rhombus rightangle rightrectangularprism
Definition Theprocessusedtoassistwhentradingorcarryinginadditionand subtraction Apolygonwithequalsidesandlengths. Theconnectionbetweenapairofobjects,measures,numbers Anamountleftoverafteronenumberisdividedbyanother. Aparallelogramwithfourcongruentsides. Ananglethatmeasuresexactly90°. Apolyhedronwithcongruentrectangularparallelbases,joinedby facesthatarealsorectangles.Thelateraledgesofthefacesare perpendiculartothebases. Atrianglewithoneanglemeasuring90° Theverticalchangeonthegraphbetweentwopoints. Atransformationofafigurebyturningitaboutapointoraxis.The amountofrotationisusuallyexpressedinthenumberofdegrees (e.g.,a90°rotation).Thedirectionoftherotationisusually expressedasclockwiseorcounterclockwise.Alsocalledaturn.
4 4 4
4.G.2
righttriangle rise rotation
4 4
4.OA.3
round rule
Toapproximateanumbertoaspecifiedplacevalue. Ageneralstatementwritteninnumbers,symbols,orwordsthat describeshowtodetermineanyterminapatternorrelationship.
4
sameshape
4
Scalardrawing(ormodel)
Shapeishowsomethinglooks.Sameshapemeansbothshapeslook alike Adrawing(ormodel)thatusesproportionallengthsinthedrawing (ormodel)andtheactualimage. Thenumericvalues,setatfixedintervals,assignedtotheaxesofa graph. Atrianglethathassidesofdifferentlengthsandthreedifferent angles
4 4
4.OA.5
4.MD.2
scale scalenetriangle
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AcademicVocabularyWords Mathematics Grade CC Level 4 4
4.OA.5
Word (commoncorewordsare bolded ) second sequence
4
SIunits(InternationalSystemofUnits)
4
side
4 4 4 4
sign simplify skew solidfigure
POWERWORD
Thebasicunitoftime.Thereare60secondsin1minuteand3,600 secondsinanhour Asetofnumbersorobjectsarrangedaccordingtoaspecificruleor pattern. Scientificmethodofexpressingthemagnitudesorquantitiesof importantnaturalphenomena.Baseunitsacceptableforelementary mathematicsitemsaremeter,kilogram,andsecond. Theedgeofapolygon(e.g.,atrianglehasthreesides),thefaceofa polyhedron,oroneoftheraysthatmakeupanangle. Amarkorsymbolhavingaspecificmeaning Towritesomethinginthesimplest,shortestform Apointwithinasetofdatathatthrowsoffthebellcurve AthreeͲdimensionalfigurethatcompletelyenclosesaportionof space(e.g.,arectangularprism,cube,sphere,andpyramid).
4
sphere
4 4
spinner square
4
squareinch
Toworkouttheanswer Ameasureofhowfastsomethingisgoing;Usuallymeasuredas distance/time AthreeͲdimensionalfigureinwhichallpointsonthefigureare equidistantfromacenterpoint. Anobjectthatspins Arectanglewithfourcongruentsides;also,arhombuswithfour rightangles. Aunitofarea,equaltotheareaofasquarewithsidesofoneinch
4
squarenumber
Anumberthatistheproductofmultiplyinganumberwithitself
4
squareunit
Aunitusedtomeasurearea
4 4
solve speed
Definition
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AcademicVocabularyWords Mathematics Grade CC Level 4
4
4.NBT.4
4 4 4 4 4 4
Word (commoncorewordsare bolded ) squiggle
Standardalgorithm standardnumeral
4.MD.1
4.NBT.4 4.NF.3a,c,d 4.MD.4,7
Standardunitsofmeasure statement straight Straightangle subtract/subtraction
4 4
subtrahend Successivesubtraction
4 4 4 4
sum surface surfacearea symbol
4 4
4.OA.2 4.NBT.2 4.NF.2,7 4.MD.7 4.G.3
symmetrical/symmetry Table
Definition AzigzagonthexͲoryͲaxisinalineorbargraphindicatingthatthe datadisplayeddonotincludeallofthevaluesthatexistonthe numberlineused.Alsocalledasquiggle. AlistofwellͲdefinedinstructionsorastepͲbyͲstepprocedureto solveaproblem. Aregularnumberthathasnotbeenchangedintoexpandednotation Acceptedmeasuringdevicesandunitsofthecustomaryormetric system. Somethingstatedordeclared Extendedcontinuouslyinthesamedirectionwithoutcurving Ananglethatmeasuresexactly180°. Totakeonenumberawayfromanother Anumberorquantitytobesubtractedfromanother Amethodofrepeatedlysubtractingthesameamounttosolvea divisionproblem. Theresultofaddingnumberstogether. Theouterface,orexterior,ofanobject Thetotalareaoftheexteriorsurfaceofasolid. Amarkorsignusedinsteadofwords
Showingexactequivalenceorreflectionofashapeonoppositesides ofaseparatingline Adatadisplaythatorganizesinformationaboutatopicinto categories.
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AcademicVocabularyWords Mathematics Grade CC Level 4
Word (commoncorewordsare bolded ) Tallychart(ortable)
Definition
timeinterval times
Achart,ortable,consistingoftallies,orslashmarks,havingaoneͲtoͲ onecorrespondencebetweenthenumberofobjectsandthenumber ofslashmarks Thevaluegiventothedigitlocated5placestotheleftofthedecimal point. Theplacevalueoneplacetotherightofthedecimalpoint;oneof10 equalpartsofawholeoragroup Thevaluegiventothedigitlocatedthreeplacestotherightofthe decimalpoint. Thedifferencebetweenthestarttimeandtheendtime Awordthatmeansto“multiplyby”
4
ton
AnImperialunitofmeasureofweightormass–2,000lbs.=1ton
4 4
transformation translation
achangeinthesize,shape,orpositionofafigure. Atransformationinwhicheverypointinafigureismovedinthe samedirectionandbythesamedistance.Alsocalledaslide.
4 4 4 4 4 4 4
trapezoid triple unifixcubes unitfraction unknownnumber unlikely value
Aquadrilateralwithexactlyonepairofparallelsides. Tomultiplyanumberbythree Colorful,interlockingcubesthathelpchildrencount Afractionthathas1asitsnumerator Themissingnumberinanequation Aneventthatprobablywillnothappen Howmuchsomethingisworth;thenumericalquantityassignedtoa variable. Anysymbol,usuallyaletter,whichcouldrepresentanumber. Adiagramthatshowsrelationshipsamongsetsofobjects.
4
tenthousands
4
tenths
4
thousandths
4 4
4 4
4.MD.2 4.OA.1 4.NBT.1 4.MD.1
4.NF.3,4 4.OA.2
variable Venndiagram
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AcademicVocabularyWords Mathematics Grade CC Level 4
Word (commoncorewordsare bolded ) vertex/vertices
Definition
weight whattime when wholenumbers
Thepointcommontothetworaysthatformanangle;thepoint commontoanytwosidesofapolygon;thepointcommontothree ormoreedgesofapolyhedron. Perpendiculartotheplaneofthehorizon. Theamountofspacetakenupbyanobject,usuallycalculatedby: basexheightxwidth Howheavysomethingisorhowmuchmassithas Tellsthetime Awordusedinstoryproblemstoask“atwhattime” Thenumbersintheset{0,1,2,3,4...}.
wide width xͲaxis
Havingaspecificdistancefromsidetoside OneofthedimensionsofatwoͲorthreeͲdimensionalfigure. Thehorizontalnumberlineonarectangularcoordinatesystem.
4
yard
4 4
yͲaxis zero
4
ZeroPropertyofMultiplication
StandardImperialunitformeasuringlength;equalto3feetor36 inches Theverticalnumberlineonarectangularcoordinatesystem. Anumericalfigurewhichmeansthelackofanyquantity,nothing, none,nil Arulestatingthatanynumbermultipliedby0is0
4 4 4 4 4 4
4 4 4
4.MD.2 4.MD.1,2
4.OA.3,4 4.NBT.1Ͳ6 4.NF.4,4b,c 4.MD.6 4.MD.3
vertical/verticalline volume
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AcademicVocabularyWords Mathematics Grade CC Level 5.G.3,4 5
Word (commoncorewordsare bolded ) 2Ͳdimensionalfigure
Definition
5
3Ͳdimensionalfigure
solidshapes;havingpointsorsidesthatarenotallononeplane
5
abouthowmuch/approximate
Avaluethatisveryclose,butnotexactlyequaltoanothernumber.
5 5 5 5 5
above acuteangle acutetriangle addend additiveIdentityPropertyof0
Inahigherplaceorposition;inexcessoforover Ananglewithameasuregreaterthan0°andlessthan90° atrianglewiththreeacuteangles Anyofthenumbersthatareaddedtogether Therulethatstatesthatanynumberplus0isequaltothatnumber
Algebraicrule
Amathematicalexpressionthatcontainsvariablesanddescribesa patternorrelationship. Astepbystepmethodforsolvingaproblem Examiningpartstounderstandhowtheyworktogether Afigureformedbytworayswiththesameendpoint(vertex). Theamountofsurfaceinsideaclosedshape.measuredinsquare units Areplicaorfigureusedtorepresentarea Asetofobjectsarrangedinrowsandcolumns. Thepropertythatstatesthatwhenaddingthreeormorereal numbers,thesumisalwaysthesameregardlessoftheirgrouping.
5.NBT.7
5 5 5 5 5
5.NBT.5
5 5 5
5.NBT.6 5.NBT.7
areamodel array/chart AssociativePropertyofAddition
5
5.NBT.6,7
AssociativePropertyofMultiplication
5
5.MD.3 5.G.3
attribute
PowerWord 5.G.3 5.NF.4b 5.MD.5a 5.NBT.6
algorithm analyze angle area
Aflatshapethatonlyhaslengthandheight,butnotwidth(depth).
Thepropertythatstatesthatwhenmultiplyingthreeormorereal numbers,theproductisalwaysthesameregardlessoftheir grouping. Acharacterthatsomethinghassuchascolor,weight,height
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AcademicVocabularyWords Mathematics Grade CC Level 5.G.1 5 5 5
5.MD.5a
5
Word (commoncorewordsare bolded ) axis
Definition
baseofanexponent
Thehorizontalandverticalnumberlinesusedinacoordinateplane system. Agraphthatuseshorizontalorverticalbarstorepresentdata Aflatsurfaceofasolidfigurebywhichthefigureismeasuredor classified Thenumberthatismultipliedbyitselfwhenraisedtoanexponent
bargraph base(ofasolidfigure)
5
5.NBT.3a
baseten
anumbersystembasedonten;alsoknownasthedecimalsystem
5 5
5.NF.2
benchmarkangles benchmarkfractions
5
5.OA.1
braces{}
5
5.OA.1
brackets[]
Theangles0°,45°,90°,180°,270°,and360°. Fractionsthatarecommonlyusedforestimation:1/4,1/3,1/2,2/3, and3/4 Apairofsymbolsusedtoenclosesectionsofamathematical expression.{} Apairofsymbolsusedtoenclosesectionsofamathematical expression.[] AzigzagonthexͲoryͲaxisinalineorbargraphindicatingthatthe datadisplayeddonotincludeallofthevaluesthatexistonthe numberlineused.Alsocalledasquiggle. Theamountofspacethatcanbefilledinacontainer.Bothcapacity andvolumeareusedtomeasurethreeͲdimensionalspaces; however,capacityusuallyreferstofluidmeasures,whereasvolume isdescribedascubicunits. Themiddle Ametricunitoflengthequaltoonehundredthofameter alengthoftimeequaltoonehundredyears Astraightlineconnectingtwopointsonacurveorcurvedshape.
5
Break/Squiggle
5
capacity
5 5 5 5 5
5.MD.1,4
center centimeter(cm) century chord circlegraph
agraphintheshapeofacircleorpie.Itshowshowthetotalamount hasbeendivided ©PartnersforLearningͲdonotdistribute
AcademicVocabularyWords Mathematics Grade CC Level 5.G.4 5 5
Word (commoncorewordsare bolded ) classify Coefficient
Definition
5 5
5.NBT.7
commonmultiple CommutativePropertyofAddition
5
5.NBT.6,7
CommutativePropertyofMultiplication
5
PowerWord
compare
tosortintocategoriesortoarrangeintogroupsbyattribute Thenumberthatmultipliesthevariable(s)inanalgebraicexpression (e.g.,4xy). anarrangementoffigures,oneabovetheother agroupingofdifferentitemsorevents,inwhichorderisnot important Anumberthatisamultipleoftwoormoreothernumbers. Thispropertymeansthataddendscanbeaddedinanyorderandthe sumisalwaysthesame. Thispropertymeansthatfactorscanbemultipliedinanyorderand theproductisalwaysthesame. Todeterminehownumbers,objects,orshapesarealikeordifferent
5 5
compatiblenumbers compose
Numbersthatmostpeoplewouldfindeasytoadd Toformbyputtingtogether(e.g.,ageometricfigureoranumber).
5 5 5 5 5 5 5
Compositefigure compositenumber compute Concavepolygon congruent congruentangle Continuousdata Continuousgraph
Afiguremadeupofseveraldifferentfigures. anumberwithmorethantwofactors Tosolveproblemsthatusenumbers Ashapeorsolidwhichhasanindentationor"cave". Havingexactlythesameshapeandsize. anglesthathavetheexactsamemeasurement Datathatcantakeanyofaninfinitenumberofvaluesbetween wholenumbers Agraphinwhichtherearenogapsorholes(e.g.,alinegraph).
conversion convert Convexpolygon
Theprocessofchangesfromoneformtoanother Tochangesomethingfromoneformtoanother Ageometricfigurewithnoindentations.
5 5
column combinations
PowerWord
5 5 5 5
5.MD.1 5.MD.1
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AcademicVocabularyWords Mathematics Grade CC Level 5.G.1,2 5
Word (commoncorewordsare bolded ) coordinate
Definition
5
5.OA.3 5.G.2
coordinateplane
5
5.G.1,2
coordinatesystem
5
5.OA.3
correspondingterms
5 5
5.MD.3a,b,4,5a 5.MD.4
cube cubiccentimeter
5
5.MD.4
cubicfeet
Apairofnumbersusedtodeterminethepositionofapointona graph AplaneformedbyahorizontalnumberlinecalledthexͲaxisanda verticalnumberlinecalledtheyͲaxis Astandardgrid,composedoflinesoflatitudeandlongitude,usedto determinetheabsolutelocationofanyobject,place,orfeatureon theearth'ssurface. Atermhavingthesameorderedsequenceasanotherterm(not necessarilyequal)inadifferentsequence. Asolidfigurewithsixcongruentsquarefaces. Aunitofvolumethatismadebyacubethatis1centimeteroneach side. Aunitofvolumethatismadebyacubethatis1footoneachside
5
5.MD.4
cubicinch
Aunitofvolumethatismadebyacubethatis1inchoneachside
5 5
5.MD.3a,b
cubicunit customarysystem
5 5
5.MD.2 5.MD.2
data Datadisplays/graphs
5.NBT.2Ͳ4,7
date decimal(number)
Aunitthatmeasuresvolumein3Ͳdimensions Thesystemofmeasurementusedintheunitedstatesformeasuring length,volumeandweight Acollectionoffacts,suchasvaluesormeasurements Differentwaysofdisplayingdataincharts,tables,orgraphs; includingpictographs,singleͲordoubleͲbargraphs,linegraphs,line plots,orVenndiagrams. month,day,andyear Notawholenumber,onlypartofthewhole;anumberwitha decimalpoint anumberthatusesadecimalpointfollowedbydigitsshowingvalues lessthanone Adotusedtoseparatethewholenumberpartfromthefractional partofanumber
5 5 5 5
decimalform 5.NBT.2
decimalpoint(.)
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AcademicVocabularyWords Mathematics Grade CC Level 5 5 5 5 5 5
5.NF.1,2,3
PowerWord
Word (commoncorewordsare bolded ) decompose degrees(°) denominator depth determine diagonal
5 5
diagram diameter
5
dice
5 5 5 5 5
5.NF.1 PowerWord 5.NBT.1,3b,5,6
difference different/difference digit dilation dimension
5
Discretedata
5 5
distance distributiveproperty
5 5 5
5.NBT.2,6,7 5.NF.3,7,7a,7b,7c 5.NBT.6
Definition Toseparateintopartsorelements(e.g.,geometricfiguresor numbers). Theunitofmeasureforanglesortemperature(°). Thebottomnumberinafraction;tellshowmanyequalparts ThedistanceorlengthfromfronttobackofathreeͲdimensional object. tofindorfigureout Alinesegmentthatjoinstwononadjacentverticesofapolygon. Adrawingusedtoshowamathstatement Astraightlinegoingthroughthecenterofacircleconnectingtwo pointsonthecircumference. twoormoreregular3ͲDshapes,usuallyacube,markedwithspots ornumerals Anumberthatistheresultofsubtraction. Notthesame;unlike Anyofthesymbols0,1,2,3,4,5,6,7,8,9usedtowritenumbers achangeinsizeofafigurewithoutchangingitsangles Ameasureinonedirection(e.g.,length,width,height,ordepth.)
divide/division
Distinctvaluesthatarenotconnectedbyintermediatevaluesand areafinitesetofvalues. Thelengthbetweentwopointsorobjects Youwillalwaysgetthesameanswerwhenyoumultiplyanumberby agroupofnumbersaddedtogetheraswhenyoudoeach multiplicationseparately Tosplitawholeintoequalpartsorgroups.
dividend divisible
Aquantitythatistobedivided. canbedividedbyanothernumberwithoutleavingaremainder ©PartnersforLearningͲdonotdistribute
AcademicVocabularyWords Mathematics Grade Level 5 5 5 5 5 5 5 5 5 5 5 5
CC 5.NBT.6 5.MD.5a 5.NBT.6 5.NF.2,3,6,7c
Word (commoncorewordsare bolded ) divisor edge elevation equation
Definition Thenumberbywhichanothernumberisdivided. Alinesegmentwheretwofacesofapolyhedronmeet. Theheightoraltitudeabovesealevel. Saystwothingsarethesame,usingmathsymbols
5.NBT.2
equidistant equilateraltriangle equivalent equivalentfractions estimate/estimation evaluate expandedform exponent
5
5.OA.1,2
expression
Equallydistant. atrianglewith3equalsidesand3equalangles Equalinvalueoramount Twoormorefractionsthatareequal Toguessclosely;ananswerthatisclosetotheexactanswer Tosolveorfindthevalueofanexpression Awaytowritenumbersthatshowsthevalueofeachdigit Amathematicalnotationindicatingthenumberoftimesaquantityis multipliedbyitself Numbers,symbolsgroupedtogethertoshowthevalueofsomething
5 5
5.NF.5a
face factor
Aflatsurfaceontheoutsideofasolid Anumberthatismultipliedbyanothernumbertofindaproduct
factortree finitedecimal fittedline/lineofbestfit
adiagramthatshowshowanumberbreaksdownintofactors Adecimalthatends.Alsocalledaterminatingdecimal. alineonaplotwhichcanbedrawnnearthepointstomoreclearly showthetrendbetweentwosetsofdata Amathematicalrulewrittenusingsymbols,usuallyasanequation describingacertainrelationshipbetweenquantities Apartofawholeexpressedusinganumeratorandadenominator
5.NF.1 5.NF.1 PowerWord PowerWord 5.NBT.3a
5 5 5 5
5.MD.5b
formula
5
5.NF.1Ͳ7 5.MD.2
fraction
5
Frequencytable
Atablethatshowshowofteneachitem,number,orrangeof numbersoccursinasetofdata.
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AcademicVocabularyWords Mathematics Grade CC Level 5 5 5
Word (commoncorewordsare bolded ) function geometricsolid
5.NBT.3b
greaterthan
5 5
greatestcommonfactor(GCF) grid
5 5 5 5 5 5 5 5 5
gross heads hectometer horizontal hundredthousand hundredths improperfraction increase Increment(interval)
5.NBT.7
5
Indirectmeasure
5
inequality
5 5
5.G.1
Integers Intersection
5
Interval
5 5
inverseoperation isoscelestriangle
Definition Aspecialrelationshipbetweenvalues:Eachinputvaluesgivesback exactlyoneoutputvalue. solidshapes;havingpointsorsidesthatarenotallononeplane Bigger;Thesymbol>meansgreaterthan(thesymbol<meansless than) Thegreatestnumberthatisafactoroftwoormorenumbers. Setofstraightlinesthatcrosseachotheratrightanglestoforma regularpatternofsquares Aquantitymadeof144items. thesideofacoincontainingahead 100meters Parallelto,orintheplaneofthehorizon. A1followedby5zeros.10 5. Oneormoreof100equalparts Afractionwhosenumeratorisgreaterthanthedenominator Tomakesomethingbigger,insizeorquantity. Onagraph,thedistancebetweennumbersfromonegridlineto another. Themeasurementofanobjectthroughtheknownmeasureof anotherobject. Amathematicalsentencethatusessymbolssuchas<,ч,>,orшto comparetwoquantities. Allwholenumbers(bothpositiveandnegative)andzero. Thepointatwhichlinesorcurvesmeet;thelinewhereplanesmeet. Distancebetweentwopoints;oramountoftimebetweentwo events Theoperationthatreversestheeffectofanotheroperation Atrianglewith2equalsidesand2equalangles ©PartnersforLearningͲdonotdistribute
AcademicVocabularyWords Mathematics Grade CC Level 5
Word (commoncorewordsare bolded ) Kite
Definition
5
Labels(foragraph)
5 5
Lateralface Leastcommonmultiple(LCM)
Thetitlesgiventoagraph,theaxesofagraph,orthescalesonthe axesofagraph. Afaceofaprismorpyramidthatisnotabase. Thesmallestcommonmultiplethattwoormorenumbershavein common Howlongsomethingisfromendtoend Smaller;Thesymbol<meanslessthan(thesymbol>meansgreater than) thechances Astraightpaththatextendswithoutendinoppositedirections Agraphthatdisplayscontinuousdatausingconnectedline segments. Amethodofvisuallydisplayingadistributionofdatavalueswhere eachdatavalueisshownasadotormarkaboveanumberline.also knownasadotplot. AoneͲdimensionalmeasurethatisthemeasurablepropertyofline segments. StandardproceduresuitablefordividingsimpleorcomplexmultiͲ digitnumbers.itbreaksdownadivisionproblemintoaseriesof easiersteps. theleastcommonmultipleoftwoormoredenominators. Afractionthathasbeenreducedcompletely Ameasureofhowmuchmatterisinanobject. Thegreatestnumberreportedinasetofdata Theaverage;Ameasureofcenterinasetofnumericaldata, computedbyaddingthevaluesinalistandthendividingbythe numberofvaluesinthelist.
5 5
5.MD.3a,5aͲb 5.NBT.3b 5.NF.2
5 5 5 5
length lessthan likelihood line linegraph
5.MD.2
lineplot
5
Linearmeasure(length)
5
longdivision
5 5 5 5 5
lowestcommondenominator lowestterms mass maximum mean
Aquadrilateralwithtwodistinctpairsofadjacentcongruentsides.
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AcademicVocabularyWords Mathematics Grade CC Level 5 5 5 5 5 5 5 5 5 5 5 5
Word (commoncorewordsare bolded ) meter(m) metricsystem micrometer Midpointofalinesegment mileagetable milligram millimeter(mm) minimum minuend missingfactor
5.NF.1,3,6
mixednumber Multiples
5 5
Negativeinteger net
5
Nonroutineproblem
5
Nonstandardunitsofmeasure
5
5.G.1
numberline
5
5.NF.3
numerator
5 5
5.OA.1,2
numericalexpression obtuseangle
Definition Ametricunitformeasuringlength;Equalto100centimeters(cm) Asystemofmeasurement Anydeviceusedformeasuringverysmalldistances Thepointonalinesegmentequidistantfromtheendpoints. atableshowingdistances Aunitofmassequalto1/1000ofagram Ametricunitoflengthequaltoonethousandthofameter Theleastorlowestvalueorquantity. Thenumberfromwhichanothernumberissubtracted. thenumberthatmakesamultiplicationequationtruewhengiven onefactorandtheproduct Anumberwithawholenumberpartandafractionalpart Thenumbersthatresultfrommultiplyingawholenumberbytheset ofwholenumbers(e.g.,themultiplesof15are0,15,30,45,60,75, etc.). Anyintegerthatislessthan0. AtwoͲdimensionaldiagramthatcanbefoldedormadeintoathreeͲ dimensionalfigure. Aproblemthatcanbesolvedmorethanoneway,ratherthanaset procedure;theseproblemsmayincludemultipledecisionpointsand multiplesteps(gradeͲleveldependent). Objectssuchasblocks,paperclips,crayons,orpencilsthatcanbe usedtoobtainameasure. Alineonwhichorderednumberscanbewrittenorvisualizedand mayincludenegativenumbers. Numberabovethelineofafraction,showinghowmanypartsyou have Amathsentencethatcontainsnumbersandoperations ananglewithameasuregreaterthan90°andlessthan180° ©PartnersforLearningͲdonotdistribute
AcademicVocabularyWords Mathematics Grade CC Level 5 5 5 5.NBT.5Ͳ7 5
Word (commoncorewordsare bolded ) obtusetriangle octagon odd operation
5.NF.1Ͳ2,4 5.MD.2,5
5 5
5.OA.3 5.G.1
5 5
organizeddata 5.G.1
5 5 5
OrderofOperations orderedpair
origin
parallellines parallelogram 5.OA.1
parentheses()
5
Partialproduct
5
Partitivedivision
5 5 5 5
5.OA.3 5.NBT.2
5.G.1
Definition atrianglewithoneobtuseangle Eightsidedpolygon anynumberthatcannotbedividedby2 Themathprocessesofaddition,subtraction,multiplication,and division. Theorderinwhichoperationsshouldbedone Thelocationofasinglepointonarectangularcoordinatesystem wherethefirstandsecondvaluesrepresentthepositionrelativeto thexͲaxisandyͲaxis,respectively Dataarrangedinadisplaythatismeaningfulandthatassistsinthe interpretationofthedata.Seedatadisplays/graphs. ThepointofintersectionofthexͲandyͲaxesinarectangular coordinatesystem,wherethexͲcoordinateandyͲcoordinateare bothzero(0). Linethatareaconstantdistanceapart,neverintersecting. Aquadrilateralinwhichbothpairsofoppositesidesareparallel. Apairofsymbolsusedtoenclosesectionsofamathematical expression Methodofmultiplying,whereone,tens,hundreds,etc.are multipliedseparatelyandthentheproductsareaddedtogether
pattern
Indivision,partitioning,orseparatingaquantitysothatthereisan equalamountineachgroup(e.g.,dividing20penniesinto4groups withthesamenumberofpenniesineachgroup). Apredictableorprescribedsequenceofnumbers,objects,etc.
percent Perimeter perpendicularlines
Numberofthingsoutofevery100 Thedistancearoundtheoutsideofafigureorshape Linesthatforma90°anglewheretheycross ©PartnersforLearningͲdonotdistribute
AcademicVocabularyWords Mathematics Grade CC Level 5.NBT 5
Word (commoncorewordsare bolded ) placevalue
Thevalueofadigitinanumber,basedonthelocationofthedigit.
plane Planefigure
Aflatsurfacethatextendsforeverinalldirections AtwoͲdimensionalfigurethatliesentirelywithinasingleplane.
plus point
Symbolforaddition Thegeometricfigureformedattheintersectionoftwodistinctlines.
5
Polygon
5 5 5 5
Polyhedron(pl.polyhedra) positive Positiveinteger power
Aclosedfigurethathasthreeormoresides,nocurvedlines,andno intersections Asolidfigureboundedbypolygons. Greaterthanzero Anyintegerthatisgreaterthan0. Thenumberoftimesthebasenumberistobemultipliedbyitself
5 5 5 5
5 5
5.G.1
5.G.1,2
5.NBT.2
5 5 5
5 5
5.MD.5a,b,c
Definition
powerof10 Precision(ofmeasurement)
Anumberwith10asabaseandawholeͲnumberexponent Apropertyofmeasurementrelatedtotheunitofmeasureused;the smallertheunitused,themoreprecisethemeasurement.
Primefactorization primenumber
Theexpressionofanumberastheproductofprimefactors. AnypositiveintegerwithonlytwowholeͲnumberfactors,1anditself
prism
Apolyhedronthathastwocongruentandparallelfacesjoinedby facesthatareparallelograms.Prismsarenamedbytheirbases.
probability Proceduralstep
Howlikelyitisforaneventtohappen. Anactiontakentosolveaproblem(e.g.,therearethreeprocedural stepstosolvethefollowingexpression:2(75),whichhastwo operations).
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AcademicVocabularyWords Mathematics Grade CC Level 5.OA.2 5
Word (commoncorewordsare bolded ) product
Definition Theresultofmultiplyingnumberstogether.
5.NBT.2 5.NF.4Ͳ5 5.MD.5a
5 5 5
proof properfraction Propertiesofequality
5
proportion
5 5 5
protractor prove Pyramid
5 5 5 5
5.G.2
5.NBT.6 5.NF.7a,b
quadrant quadrilateral quintillion quotient
5
radius
5
random
5 5 5
ratio ray RealͲworldproblem
5.NF.6,7c 5.MD.1,5,5b,c 5.G.2
ademonstrationoftruthofamathematicalstatement Afractionwithanumeratorsmallerthanthedenominator 1)Abalancedequationwillremainbalancedifyouadd,subtract, multiply,ordividebothsidesbythesamenumber.2)Aquantity equaltoanotherquantitycanbesubstitutedforit. Aparttowholecomparisontheequalityoftworatioswrittenasan equation Aninstrumentusedtomeasureanddrawangles toverify Asolidshapewithpolygonasabaseandtriangularfacesthattaper toapoint(vertex) Anyofthefourregionsformedbytheaxesinarectangular coordinatesystem. Apolygonwithfoursidesandfourangles 18 1followedby18zeros;10 Theresultofdividingonenumberbyanother. alinesegmentwithoneendpointatthecenterofacircleandits otherendpointonthecircle Achancepickfromanumberofitems(likedrawinganitemfroma hat,rollingadie,orspinningaspinnerwhereallitemsareequally likely) Acomparisonoftwonumbers,oftenwrittenasafraction Alinethathasastartingpointbutnoendpoint AproblemthatisanapplicationofarealͲlifesituationinvolving mathematics.
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AcademicVocabularyWords Mathematics Grade CC Level 5
Word (commoncorewordsare bolded ) reciprocal
Definition
rectangle
Oneofapairofnumberswhoseproductis1:thereciprocalof2/3is 3/2 Aparallelogramwithfourrightangles.
rectangularprism reduce
Asolidfigurewithsixfacesthatareallrectangles tosimplifyormakesmaller.Toexpressafractioninitssimplestform.
5 5
reflection region
5
regroup
5
Regularpolygon
5 5 5 5 5
Relation remainder rhombus rightangle rightrectangularprism
Aflipofaflatfigureacrossalinethatcreatesamirrorimage allthepointsinsideaclosedshapetogetherwithallthepointsonthe edgeoftheshape Theprocessusedtoassistwhentradingorcarryinginadditionand subtraction Apolygonthatisbothequilateral(allsidescongruent)and equiangular(allanglescongruent). Theconnectionbetweenapairofobjects,measures,numbers Anamountleftoverafteronenumberisdividedbyanother. Aparallelogramwithfourcongruentsides. Ananglethatmeasuresexactly90°. Apolyhedronwithcongruentrectangularparallelbases,joinedby facesthatarealsorectangles.Thelateraledgesofthefacesare perpendiculartothebases. Atrianglewithoneanglemeasuring90° TheRomansystemofnumberingwherenumbersarerepresentedby letters. Atransformationofafigurebyturningitaboutapointoraxis.The amountofrotationisusuallyexpressedinthenumberofdegrees (e.g.,a90°rotation).Thedirectionoftherotationisusually expressedasclockwiseorcounterclockwise.Alsocalledaturn.
5 5 5
5.NF.4b 5.G.3 5.MD.5aͲc
5.G.3 5.MD.5aͲc
5 5
righttriangle Romannumeral
5
rotation
5
5.NBT.4
round
Toapproximateanumbertoaspecifiedplacevalue. ©PartnersforLearningͲdonotdistribute
AcademicVocabularyWords Mathematics Grade CC Level 5.OA.3 5
Word (commoncorewordsare bolded ) rule
5 5
ruler Scalardrawing(ormodel)
5
scale
5
scalenetriangle
5
5.OA.3 5.NF.4a
sequence
Definition Ageneralstatementwritteninnumbers,symbols,orwordsthat describeshowtodetermineanyterminapatternorrelationship. Atoolusedtomeasuredistancesortomakestraightlines. Adrawing(ormodel)thatusesproportionallengthsinthedrawing (ormodel)andtheactualimage. Thenumericvalues,setatfixedintervals,assignedtotheaxesofa graph. Atrianglethathassidesofdifferentlengthsandthreedifferent angles Asetofnumbersorobjectsarrangedaccordingtoaspecificruleor pattern. Scientificmethodofexpressingthemagnitudesorquantitiesof importantnaturalphenomena.Baseunitsacceptableforelementary mathematicsitemsaremeter,kilogram,andsecond.
5
SIunits(InternationalSystemofUnits)
5
side
5
simplify
5 5 5
skew smaller solidfigure
Apointwithinasetofdatathatthrowsoffthebellcurve lessthan AthreeͲdimensionalfigurethatcompletelyenclosesaportionof space(e.g.,arectangularprism,cube,sphere,andpyramid).
solve south
Toworkouttheanswer thedirectiontotherightofsunrise;onamapusuallydown
5 5
5.MD.3,3b,5c
POWERWORD
Theedgeofapolygon(e.g.,atrianglehasthreesides),thefaceofa polyhedron,oroneoftheraysthatmakeupanangle. Theprocessofconvertingafractionormixednumbertoan equivalentfractionormixednumber,inwhichthegreatestcommon factorofthenumeratorandthedenominatorofthefractionisone.
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AcademicVocabularyWords Mathematics Grade CC Level 5
Word (commoncorewordsare bolded ) speed
Definition
5
sphere
5
square
5
squarecentimeter
5
squarefoot
Ameasureofhowfastsomethingisgoing;Usuallymeasuredas distance/time AthreeͲdimensionalfigureinwhichallpointsonthefigureare equidistantfromacenterpoint. Arectanglewithfourcongruentsides;also,arhombuswithfour rightangles. equaltotheareaofasquarethatmeasures1centimeteroneach side equaltotheareaofasquarethatmeasures1footoneachside
5
squaremile
equaltotheareaofasquarethatmeasures1mileoneachside
5
squarenumber
Anumberthatistheproductofmultiplyinganumberwithitself
Standardalgorithm
AlistofwellͲdefinedinstructionsorastepͲbyͲstepprocedureto solveaproblem. Awaytowritenumbersbyusingthedigits0Ͳ9,witheachdigithaving aplacevalue. Acceptedmeasuringdevicesandunitsofthecustomaryormetric system. Somethingstatedordeclared Extendedcontinuouslyinthesamedirectionwithoutcurving Ananglethatmeasuresexactly180°. Anumberorquantitytobesubtractedfromanother Amethodofrepeatedlysubtractingthesameamounttosolvea divisionproblem. Theresultofaddingnumberstogether. Thetotalareaoftheexteriorsurfaceofasolid. Amarkorsignusedinsteadofwords
5
5.NBT.5
5 5
standardform 5.MD.1
Standardunitsofmeasure
5 5 5 5 5
statement straight Straightangle subtrahend Successivesubtraction
5 5 5
sum surfacearea symbol
5.OA.1 5.NBT.3b
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AcademicVocabularyWords Mathematics Grade CC Level 5
Word (commoncorewordsare bolded ) symmetrical/symmetry
5 5
systematiclist Table
5 5
tails Tallychart(ortable)
5
tenthousands
5
term
5
5.NBT.3,3a,b
thousandths
5
5.NF.4b
tiling
5
5.OA.2 5.NBT.1
times
Definition Showingexactequivalenceorreflectionofashapeonoppositesides ofaseparatingline organizinginformationornumbersbaseduponasystem Adatadisplaythatorganizesinformationaboutatopicinto categories. thesideofthecoinoppositetheheads Achart,ortable,consistingoftallies,orslashmarks,havingaoneͲtoͲ onecorrespondencebetweenthenumberofobjectsandthenumber ofslashmarks Thevaluegiventothedigitlocated5placestotheleftofthedecimal point. Asinglenumber,oravariable,ornumbersandvariablesmultiplied together. Thevaluegiventothedigitlocatedthreeplacestotherightofthe decimalpoint. Arepeatingpatternoffiguresthatcompletelycoversaplanewithout gapsoroverlap. Awordthatmeansto“multiplyby”
5 5
transformation translation
achangeinthesize,shape,orpositionofafigure. Atransformationinwhicheverypointinafigureismovedinthe samedirectionandbythesamedistance.Alsocalledaslide.
5 5 5 5 5
trapezoid triangularprism trillion triple twist
5
union
Aquadrilateralwithexactlyonepairofparallelsides aprismthathastrianglesasbases A1followedby12zeros;10 12. Tomultiplyanumberbythree Towindtwothingsaroundeachotheroronethingaround somethingelse acombinationoftwoormorethings ©PartnersforLearningͲdonotdistribute
AcademicVocabularyWords Mathematics Grade CC Level 5.MD.3Ͳ5 5
Word (commoncorewordsare bolded ) unitcube
Definition
5 5 5
week weight west
acubewhoseedgesare1unitlong;itisthebasicunitof measurementforvolume Afractionthathas1asitsnumerator Anysymbol,usuallyaletter,whichcouldrepresentanumber. Adiagramthatshowsrelationshipsamongsetsofobjects. Thepointcommontothetworaysthatformanangle;thepoint commontoanytwosidesofapolygon;thepointcommontothree ormoreedgesofapolyhedron. Perpendiculartotheplaneofthehorizon. congruentanglesthatformoppositeeachotherwhentwolines intersect alinethatrunstoptobottomonagrid(yͲaxis) Theamountofspacetakenupbyanobject,usuallycalculatedby: basexheightxwidth ]/' Howheavysomethingisorhowmuchmassithas thegeneraldirectionofthesunset;onamapusuallytotheleft
5 5
when wholenumbers
Awordusedinstoryproblemstoask“atwhattime” Thenumbersintheset{0,1,2,3,4...}. Havingaspecificdistancefromsidetoside OneofthedimensionsofatwoͲorthreeͲdimensionalfigure. Thehorizontalnumberlineonarectangularcoordinatesystem. ThevalueonthexͲaxisusedtolocateapointonthecoordinate graph.itisthefirstvalueinanorderedpair. Theverticalnumberlineonarectangularcoordinatesystem. ThevalueontheyͲaxisusedtolocateapointonthecoordinate graph.itisthesecondvalueinanorderedpair.
5 5 5 5
5.NF.4b,7,7aͲc
5 5 5 5
unitfraction variable Venndiagram vertex/vertices
vertical verticalangle
5.MD.3Ͳ5
5.NBT.2,5,6 5.NF.3Ͳ5,7 5.MD.5a
verticalaxis volume
5 5 5
5.G.1,2
wide width xͲaxis/horizontalaxis
5
5.G.1
xͲcoordinate
5 5
5.G.1
yͲaxis/verticalaxis yͲcoordinate
5.G.1,2
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AcademicVocabularyWords Mathematics Grade CC Level 6.G.4 6 6 6 6 6 6 6 6
6.NS.7c,7d,8
6.EE
Word (commoncorewordsare bolded ) 3Ͳdimensional
Definition
above absolutevalue acutetriangle addend additiveIdentityPropertyof0
Inahigherplaceorposition;inexcessoforover Howfaranumberisfromzero atrianglewiththreeacuteangles Anyofthenumbersthatareaddedtogether Therulethatstatesthatanynumberplus0isequaltothatnumber
additiveinverses algebraicexpression
Anumberandit'soppositewhosesumis0;ex.Ͳ4and4=0 Amathematicalphrasethatcancontainordinarynumbers,variables (likexory)andoperators(likeadd,subtract,multiply,anddivide).
algorithm analyze angle area
Astepbystepmethodforsolvingaproblem Examiningpartstounderstandhowtheyworktogether Afigureformedbytworayswiththesameendpoint(vertex). Theamountofsurfaceinsideaclosedshape.measuredinsquare units Themeasureoftheinteriorsurface.Theformulaisa=½ap(apothem, perimeter) Themeasureoftheinteriorsurface.Theformulaisa=bh(basex height) Themeasureoftheinteriorsurface.Theformulaisa=½bh((basex height)÷by2) Thepropertythatstatesthatwhenaddingthreeormorereal numbers,thesumisalwaysthesameregardlessoftheirgrouping.
6 6 6 6
6.NS.2,3
6
6.G.1
areaofapolygon
6
6.G.1
areaofaquadrilateral
6
6.G.1,4
areaofatriangle
6
6.EE.3
AssociativePropertyofAddition
6
6.EE.3
AssociativePropertyofMultiplication
6
6.SP.5b
attribute
PowerWord 6.EE.2c 6.G.1,4
solidshapes;havingpointsorsidesthatarenotallononeplane
Thepropertythatstatesthatwhenmultiplyingthreeormorereal numbers,theproductisalwaysthesameregardlessoftheir grouping. Acharacterthatsomethinghassuchascolor,weight,height ©PartnersforLearningͲdonotdistribute
AcademicVocabularyWords Mathematics Grade CC Level 6 6.NS.6,6b 6 6 6
base(ofasolidfigure) 6.SP.4
6 6 6 6 6 6 6
Word (commoncorewordsare bolded ) average axis
boxplot chord
6.EE.2b
cluster coefficient
6.EE.3
commondenominator commonfactor commonmultiple CommutativePropertyofAddition
6
6.EE.3
CommutativePropertyofMultiplication
6 6
PowerWord
compare compose
6 6 6 6 6
PowerWord
compute congruent constant convert coordinate
6
6.NS.6
6.NS.4 6.NS.4
6.RP.3d 6.NS.6,8 6.G.3
coordinateaxes
Definition Acalculated"central"valueofasetofnumbers Thehorizontalandverticalnumberlinesusedinacoordinateplane system. Aflatsurfaceofasolidfigurebywhichthefigureismeasuredor classified Adiagramorgraphusinganumberlinetoshowthedistributionofa setofdata Astraightlineconnectingtwopointsonacurveorcurvedshape Agroupingofanumberofsimilarthings Thenumberwhichismultipliedbyoneormorevariablesorpowers ofvariablesintheterm. Adenominatorthatisthesameintwoormorefractions. Anumberthatdividestwoormorenumbersexactly. Anumberthatisamultipleoftwoormoreothernumbers. Thispropertymeansthataddendscanbeaddedinanyorderandthe sumisalwaysthesame. Thispropertymeansthatfactorscanbemultipliedinanyorderand theproductisalwaysthesame. Tofindhowthingsaredifferentorthesame Toformbyputtingtogether(e.g.,ageometricfigureoranumber). Tosolveproblemsthatusenumbers Havingexactlythesameshapeandsize. Anumberhavingafixedvaluethatdoesnotchangeorvary Tochangesomethingfromoneformtoanother Apairofnumbersusedtodeterminethepositionofapointona graph Asetoflinesorcurvesusedtodefineacoordinatesystem.
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AcademicVocabularyWords Mathematics Grade CC Level 6.RP.3a 6
Word (commoncorewordsare bolded ) coordinateplane
6.NS.6b,c,8 6.G.3
6
6
coordinatesystem
6.EE.2c 6.G.2
6
customarysystem
6 6
6.SP.1Ͳ5
6 6
6.NS.3
6 6
cube
6.SP.4
6.EE.9
dividend divisor
Aquantitythatistobedivided. Thenumberbywhichanothernumberisdivided.
decimal(number) decompose denominator dependentvariable determine diameter
6 6 6
PowerWord
different/difference digit distributiveproperty
6
6.RP.3d 6.NS.1Ͳ3
6 6
Astandardgrid,composedoflinesoflatitudeandlongitude,usedto determinetheabsolutelocationofanyobject,place,orfeatureon theearth'ssurface. Boxshapedsolidobjectthathas6identicalsquarefaces
divide/division
data Datadisplays/graphs
PowerWord
6.NS.4 6.EE.3
AplaneformedbyahorizontalnumberlinecalledthexͲaxisanda verticalnumberlinecalledtheyͲaxis
Thesystemofmeasurementusedintheunitedstatesformeasuring length,volumeandweight Acollectionoffacts,suchasvaluesormeasurements Differentwaysofdisplayingdataincharts,tables,orgraphs; includingpictographs,singleͲordoubleͲbargraphs,linegraphs,line plots,orVenndiagrams. Notawholenumber,onlypartofthewhole Toseparateintopartsorelements(e.g.,geometricfiguresor numbers). Thebottomnumberinafraction;tellshowmanyequalparts Avariablewhosevaluedependsonthevaluesofoneormore independentvariables. tofindorfigureout Astraightlinegoingthroughthecenterofacircleconnectingtwo pointsonthecircumference. Notthesame;unlike Anyofthesymbols0,1,2,3,4,5,6,7,8,9usedtowritenumbers Anumberoutsidetheparenthesiscanbemultipliedtoeachterm withintheparenthesis.Ex.a(b+c)=ab+ac Tosplitawholeintoequalpartsorgroups.
6 6
6.NS.2,3
Definition
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AcademicVocabularyWords Mathematics Grade CC Level 6.SP.4 6
Word (commoncorewordsare bolded ) dotplot
6
6.RP.3
doublenumberlinediagram
6 6
6.NS.5
elevation equation
6 6
6.RP.3 6.NS.1 6.EE.5,7,9
agraphthatsummarizesdatabythenumberofdotsaboveeach datavalueonthehorizontalaxis Agraphicdiagramthatshowsaproportionalrelationshipbetween twoquantities. Howhighsomethingisabovesealevel Saystwothingsarethesame,usingmathsymbols
6 6 6 6
6.RP.3,3a
6.EE.1,2c
equivalentratio estimate/estimation evaluate exponent
6
6.EE.1Ͳ4,6
expression
Atrianglewith3equalsidesand3equalangles Expressionsthathavethesamevaluebutarepresentedinadifferent formatusingthepropertiesofnumbers. Ratiosthathavethesamevalue Toguessclosely;ananswerthatisclosetotheexactanswer tosolveorfindthevalueofanexpression Amathematicalnotationindicatingthenumberoftimesaquantityis multipliedbyitself Numbers,symbolsgroupedtogethertoshowthevalueofsomething
6
6.NS.4 6.EE.2b
factor
Anumberthatismultipliedbyanothernumbertofindaproduct
firstquartile formula
Themedianofthelowerhalfofadataset Amathematicalrulewrittenusingsymbols,usuallyasanequation describingacertainrelationshipbetweenquantities Apartofawholeexpressedusinganumeratorandadenominator
6 6
6.EE.3,4
PowerWord PowerWord
6.EE.2c 6.Gg.2
equilateraltriangle equivalentexpression
Definition
6
6.NS.1 6.G.2
fraction
6 6 6 6 6
6.NS.4
greatestcommonfactor(GCF) histogram horizontal improperfraction independentvariable
6.SP.4 6.NS.6c 6.EE.9
Thegreatestnumberthatisafactoroftwoormorenumbers. Abarchartrepresentingafrequencydistribution Parallelto,orintheplaneofthehorizon. Afractionwhosenumeratorisgreaterthanthedenominator Avariableinanequationthatmayhaveitsvaluefreelychosen regardlessthevaluesofanyothervariable. ©PartnersforLearningͲdonotdistribute
AcademicVocabularyWords Mathematics Grade CC Level 6.EE.5,8 6
Word (commoncorewordsare bolded ) inequality
6
6.EE.8
infinite
6 6
6.NS.6c 6.SP.5c
integers interquartilerange
6.NS.4
Inverseoperation Isoscelestriangle Leastcommonmultiple(LCM)
6 6 6 6
lineplot
6
lowestterms
6
6.SP.5c
mean
6
6.SP.5c
meanabsolutedeviation
6
6.SP.3
measureofvariation
6 6
measuresofcentraltendency 6.SP.5c
median
Definition Amathematicalsentencethatusessymbolssuchas<,ч,>,orшto comparetwoquantities. Havingnolimitsorboundariesintimeorspaceorextentor magnitude;endless Allwholenumbers(bothpositiveandnegative)andzero. Thedifferencebetweentheupperandlowerquartiles;represents themiddlehalfofthedataintheset Theoperationthatreversestheeffectofanotheroperation Atrianglewith2equalsidesand2equalangles Thesmallestcommonmultiplethattwoormorenumbershavein common Amethodofvisuallydisplayingadistributionofdatavalueswhere eachdatavalueisshownasadotormarkaboveanumberline.also knownasadotplot. Afractionissaidtobeinlowesttermsifitsnumeratorand denominatorhavenocommonfactor. Theaverage;Ameasureofcenterinasetofnumericaldata, computedbyaddingthevaluesinalistandthendividingbythe numberofvaluesinthelist. Ameasureofvariationinasetofnumericaldata,computedby addingthedistancesbetweeneachdatavalueandthemean,then dividingbythenumberofdatavalues. Providesanindicatorofvariationaroundcentraltendencyvalues.its measuresarerange,percentileandstandarddeviation. Measurethattellsuswherethemiddleofabunchofdatalies.The threemostcommonaremean,median,andmode. Themiddlevalueofasetofdatathatarearrangedinorderofsize.
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AcademicVocabularyWords Mathematics Grade CC Level 6 6 6 6 6 6
6.NS.4
Word (commoncorewordsare bolded ) metricsystem minimum minuend mixednumber mode multiples
6
MultiplicativeIdentityPropertyof1
6
Multiplicativeinverses
6 6
6.NS.5,6,7c
6
6.RP.3 6.NS.6Ͳ7 6.EE.8 6.SP.4
6.G.4
6
negativenumbers net numberline
numerator
6 6 6
6.EE.1
6 6
6.EE.2c
6.NS.2,3 6.EE.2a,c,3 6.EE.9 6.NS.6b
numericalexpression obtusetriangle operation OrderofOperations orderedpair
Definition Abase10systemofmeasurementwhereeachunitisdefinedin termsofmultiplesof10. Theleastorlowestvalueorquantity. Thenumberfromwhichanothernumberissubtracted. Anumberwithawholenumberpartandafractionalpart Thenumberornumbersthatoccurmostofteninasetofdata Thenumbersthatresultfrommultiplyingawholenumberbytheset ofwholenumbers(e.g.,themultiplesof15are0,15,30,45,60,75, etc.). Apropertythatstatesthatwhenyoumultiplyanumberby1,the productisthatnumber. Twonumbersthatwhenmultipliedtogetherequal1.example4 multipliedby1/4 Numbersthatarelessthanzero AtwoͲdimensionaldiagramthatcanbefoldedormadeintoathreeͲ dimensionalfigure. Alineonwhichorderednumberscanbewrittenorvisualizedand mayincludenegativenumbers. Numberabovethelineofafraction,showinghowmanypartsyou have Amathsentencethatcontainsnumbersandoperations Atrianglewithoneobtuseangle Themathprocessesofaddition,subtraction,multiplication,and division. Theorderinwhichoperationsshouldbedone Thelocationofasinglepointonarectangularcoordinatesystem wherethefirstandsecondvaluesrepresentthepositionrelativeto thexͲaxisandyͲaxis,respectively ©PartnersforLearningͲdonotdistribute
AcademicVocabularyWords Mathematics Grade CC Level 6
Word (commoncorewordsare bolded ) origin
Definition
6 6 6
6.RP.3c
percent perpendicularline placevalue
ThepointofintersectionofthexͲandyͲaxesinarectangular coordinatesystem,wherethexͲcoordinateandyͲcoordinateare bothzero(0). Avaluethat"liesoutside"(ismuchsmallerorlargerthan)mostof theothervaluesinasetofdata. Numberofthingsoutofevery100 Linesthatforma90°anglewheretheycross Thevalueofadigitinanumber,basedonthelocationofthedigit.
6
6.RP.3a 6.SP.4
plot
Locatingandmarkingapointwhengivenitscoordinates
plus polygon
Symbolforaddition Aclosedfigurethathasthreeormoresides,nocurvedlines,andno intersections Greaterthanzero Apolyhedronthathastwocongruentandparallelfacesjoinedby facesthatareparallelograms.Prismsarenamedbytheirbases.
6
6 6
outlier
6.G.1,3
6 6
6.NS.5,7c
6 6 6 6 6
6.SP
6 6 6
6.G.2
6.EE.2b
6.RP
positive prism
probability product proof proportion proportionalrelationship
Howlikelyitisforaneventtohappen. Theresultofmultiplyingnumberstogether. Ademonstrationoftruthofamathematicalstatement Theequalityoftworatioswrittenasanequation. Ifoneoftherelatedthingsismultipliedinsizebyanumber,which we'llcallx,thentheotherrelatedthingisalsomultipliedbyx.
protractor prove pyramid
Aninstrumentusedtomeasureanddrawangles toverify Asolidshapewithpolygonasabaseandtriangularfacesthattaper toapoint(vertex)
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AcademicVocabularyWords Mathematics Grade CC Level 6.NS.6b,8 6 6 6 6
6.G.1 6.NS.1 6.EE.2b
Word (commoncorewordsare bolded ) quadrant quadrilateral quintillion quotient
6
radius
6
range
6 6 6
6.RP.2,3,3b,c 6.RP.1Ͳ3 6.NS.6,6c,7,7b,c 6.EE.7
6 6
Ray 6.RP.3 6.NS.5,7b,c,8 6.EE.2c,6Ͳ9 6.G.1Ͳ4
6 6 6
RealͲworldproblem
reciprocal 6.G.1,4 6.G.2
6 6 6
rate ratio rationalnumber
6.NS.6b
rectangle rectangularprism
Definition ThefourregionsintowhichacoordinateplaneisdividedbythexͲ axisandtheyͲaxis Apolygonwithfoursidesandfourangles 1followedby18zeros;10 18 Theresultofdividingonenumberbyanother. alinesegmentwithoneendpointatthecenterofacircleandits otherendpointonthecircle Thedifferencebetweenthegreatest(maximum)andleast (minimum)valuesinasetofdata. Aratiothatcomparesquantitiesmeasuredindifferentunits Acomparisonoftwonumbers,oftenwrittenasafraction Anynumberthatcanbewrittenasafraction. Aportionofalinethatbeginsatanendpointandgoesonindefinitely inonedirection. AproblemthatisanapplicationofarealͲlifesituationinvolving mathematics. Oneofapairofnumberswhoseproductis1:thereciprocalof2/3is 3/2 Aparallelogramwithfourrightangles. AthreeͲdimensionalfigure(polyhedron)withcongruentrectangular parallelbasesandlateralfacesthatareparallelograms.
reduce
tosimplifyormakesmaller.Toexpressafractioninitssimplestform.
reflection region
Aflipofaflatfigureacrossalinethatcreatesamirrorimage allthepointsinsideaclosedshapetogetherwithallthepointsonthe edgeoftheshape ©PartnersforLearningͲdonotdistribute
AcademicVocabularyWords Mathematics Grade CC Level 6 6 6.G.2 6
6 6 6
Word (commoncorewordsare bolded ) remainder rightangle rightrectangularprism
rightsquarepyramid 6.G.1,4
righttriangle Romannumeral
6
scalenetriangle
6
simplify
6 6 6 6 6
Anamountleftoverafteronenumberisdividedbyanother. Ananglethatmeasuresexactly90°. Apolyhedronwithcongruentrectangularparallelbases,joinedby facesthatarealsorectangles.Thelateraledgesofthefacesare perpendiculartothebases. Apyramidthathasanaxisperpendiculartoitsbaseanditsbaseis square Atrianglewithoneanglemeasuring90° theRomansystemofnumberingwherenumbersarerepresentedby letters. Atrianglethathassidesofdifferentlengthsandthreedifferent angles Theprocessofconvertingafractionormixednumbertoan equivalentfractionormixednumber,inwhichthegreatestcommon factorofthenumeratorandthedenominatorofthefractionisone.
6
square
6
squarecentimeter
6
squarefoot
lessthan Answertoaproblem Toworkouttheanswer thedirectiontotherightofsunrise;onamapusuallydown Anumericalsummaryofhowtightlythevaluesareclusteredaround the"center" A4Ͳsidedpolygon(aflatshapewithstraightsides)whereallsides haveequallengthandeveryangleisarightangle(90°) equaltotheareaofasquarethatmeasures1centimeteroneach side equaltotheareaofasquarethatmeasures1footoneachside
6
squaremile
equaltotheareaofasquarethatmeasures1mileoneachside
6.EE.8 POWERWORD 6.SP.2
smaller solution solve south spread
Definition
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AcademicVocabularyWords Mathematics Grade CC Level 6 6.NS.2,3 6
Word (commoncorewordsare bolded ) squareͲbasedpyramid Standardalgorithm
6
6.SP.1,2
statistical
6
6.SP.1Ͳ3
statisticalvariability
6
6.SP
statistics
6 6 6 6 6 6 6
6.EE.5 6.G.4
6.RP.3
straightangle substitution subtrahend surfacearea systematiclist tails tapediagram
6
term
6
thirdquartile
6 6
6 6
6.RP.3d
Definition Apyramidhavingasquarebase. AlistofwellͲdefinedinstructionsorastepͲbyͲstepprocedureto solveaproblem. Of,relatingto,oremployingstatisticsortheprinciplesofstatistics. Referstotheextenttowhichdatapointsdifferfromeachother. Therearefourcommonlyusedmeasuresofvariability:range,mean, varianceandstandarddeviation. Abranchofappliedmathematicsconcernedwithcollecting, organizing,andinterpretingdata. ananglewithameasureof180° Toreplacethevariablesinanequationwithnumbers. Anumberorquantitytobesubtractedfromanother Thetotalareaoftheexteriorsurfaceofasolid. organizinginformationornumbersbaseduponasystem thesideofthecoinoppositetheheads Adrawingthatlookslikeasegmentoftape,usedtoillustrate numberrelationships.alsoknownasastripdiagram,barmodel, fractionstrip,orlengthmodel. Asinglenumber,oravariable,ornumbersandvariablesmultiplied together. Medianoftheupperhalfofacollectionofdata;75thpercentile
transformation translation
achangeinthesize,shape,orpositionofafigure. Atransformationinwhicheverypointinafigureismovedinthe samedirectionandbythesamedistance.Alsocalledaslide.
Trapezoid triangularprism
Aquadrilateralwithexactlyonepairofparallelsides Aprismcomposedoftwotriangularbasesandthreerectangular sides ©PartnersforLearningͲdonotdistribute
AcademicVocabularyWords Mathematics Grade CC Level 6 6 6 6
6.G.2
Word (commoncorewordsare bolded ) triangularpyramid trillion union unitcube
6 6
6.G.2
6 6
6.EE.2c,6,9 6.SP.3
variable variation
6
6.G.3
vertex/vertices
6 6
6.NS.6c
vertical verticalangle
6
6.EE.2c 6.G.2
volume
6.RP.2,3b
unitfraction unitrate
Definition Asolidshapewithatrianglebaseand3triangularfacesthatmeetin apoint 12 A1followedby12zeros;10 . Acombinationoftwoormorethings Acubewhoseedgesare1unitlong;itisthebasicunitof measurementforvolume Afractionthathas1asitsnumerator Arateinwhichthesecondquantityinthecomparisonisoneunit.
west
Anysymbol,usuallyaletter,whichcouldrepresentanumber. Afunctionthatrelatesthevaluesofonevariabletothoseofother variables Acornerpointofageometricfigure.Forapolygon,verticesare whereadjacentsidesmeet.Foranangle,thevertexiswherethetwo raysmakinguptheanglemeet. Perpendiculartotheplaneofthehorizon. congruentanglesthatformoppositeeachotherwhentwolines intersect Theamountofspacetakenupbyanobject,usuallycalculatedby: basexheightxwidth thegeneraldirectionofthesunset;onamapusuallytotheleft
wholenumbers
Thenumbersintheset{0,1,2,3,4...}.
6
xͲaxis
Thehorizontalnumberlineonarectangularcoordinatesystem.
6
xͲcoordinate
6
yͲaxis
ThevalueonthexͲaxisusedtolocateapointonthecoordinate graph.itisthefirstvalueinanorderedpair. Theverticalnumberlineonarectangularcoordinatesystem.
6 6
6.NS.4 6.EE.1
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AcademicVocabularyWords Mathematics Grade CC Level 6.NS.8 6 6
Word (commoncorewordsare bolded ) yͲcoordinate zeropair
Definition ThevalueontheyͲaxisusedtolocateapointonthecoordinate graph.itisthesecondvalueinanorderedpair. Theresultwhenonepositivenumberispairedwithonenegative number.Ex.Ͳ3+3=0
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