Middle School Programs Building Healthy Core Learning 8th Grade Math, Unit 1

8th Grade UNIT 1 OVERVIEW: Number Sense Unit Outcomes

Key Vocabulary

At the end of this unit, your student should be able to:  Determine if a number is a perfect square or a perfect cube  List the first 15 perfect squares  Evaluate square roots of small perfect squares and cube roots of small perfect cubes  Estimate the value of square roots of non-perfect squares and find their approximate value on the calculator

          

Terms to deepen the student’s understanding Cube Root Integer Irrational Numbers Perfect Cube Perfect Square Radical Radicand Rational Numbers Root Square Root Whole Number

Key Standards Addressed

Where This Unit Fits

Connections to Common Core/NC Essential Standards

Connections to prior and future learning

8.EE.2 Use square root and cube root symbols to represent solutions to equations of the form x2= p and x3 = p, where p is a positive rational number. Evaluate square roots of small perfect squares and cube roots of small perfect cubes. Know that √2 is irrational. 8.NS.2 Use rational approximations of irrational numbers to compare the size of irrational numbers, locate them approximately on a number line diagram, and estimate the value of expressions (e.g., π2). For example, by truncating the decimal expansion of √2, show that √2 is between 1 and 2, then between 1.4 and 1.5, and explain how to continue on to get better approximations.

Additional Resources Materials to support understanding and enrichment  Teaching videos made by Wake County teachers  WCPSS YouTube Channel – Math Playlist  Squares and Square Roots Overview  Cubes and Cube Roots Overview  Estimating Square Roots Video  First 15 Perfect Squares Study Tool  Squares and Square Roots Practice  Radicals Overview  Professions That Use Radicals  Identifying and Finding Square Roots Video  Identifying and Finding Cube Roots Video

Coming into this unit, students should have a strong foundation in:  Simplifying expressions with exponents  Understanding what it means to “square” a number This unit builds to the following future skills and concepts:  Comparing and ordering rational and irrational numbers  Solving equations with real numbers  Solving Pythagorean Theorem equations  Utilizing Volume formulas

“Learning Checks” Questions Parents Can Use to Assess Understanding  What makes a number a “perfect square”?  How does a “perfect square” relate to the area of a checkerboard?  What makes a number a “perfect cube”?  How does a “perfect cube” relate to the volume of a cube?  Why is it impossible to take the square root of a negative number?  What professions commonly use square roots?  Why is it possible to take the cube root of a positive or negative number?  Why is it useful to be able to approximate square roots?

* Please note, the unit guides are a work in progress. If you have feedback or suggestions on improvement, please feel free to contact [email protected].

Math 8 Unit 1 Overview.pdf

Manejo da Atopia em Cães. Figura 3. Cão atópico portador de dermatite. paquidermática de Malassezia. Figura 4. Vista otoscópica de mudanças hiperplásticas. iniciais dentro do canal auditivo externo. Whoops! There was a problem loading this page. Retrying... Math 8 Unit 1 Overview.pdf. Math 8 Unit 1 Overview.pdf.

391KB Sizes 1 Downloads 310 Views

Recommend Documents

Math 8 Unit 2 Overview.pdf
Teaching videos made by Wake County teachers. WCPSS YouTube Channel – Math Playlist. Repeating Decimals Overview. Converting Overview. Real Numbers Overview. Repeating Decimals Practice. Fractions to Decimals Practice. Decimals to Fractions Practic

Math 8 Unit 7 Overview.pdf
Math 8 Unit 7 Overview.pdf. Math 8 Unit 7 Overview.pdf. Open. Extract. Open with. Sign In. Main menu. Displaying Math 8 Unit 7 Overview.pdf. Page 1 of 1.

Unit 8 Math 3 Honors Worksheet 88.pdf
Connect more apps... Try one of the apps below to open or edit this item. Unit 8 Math 3 Honors Worksheet 88.pdf. Unit 8 Math 3 Honors Worksheet 88.pdf. Open.

Unit 8 Math 3 CP Notes Day 1--Equations of Circles completed.pdf ...
Unit 8 Math 3 CP Notes Day 1--Equations of Circles completed.pdf. Unit 8 Math 3 CP Notes Day 1--Equations of Circles completed.pdf. Open. Extract. Open with.

Unit 8 Math CP Review, Quads and Parallelograms Day 1 completed.pdf
Unit 8 Math CP Review, Quads and Parallelograms Day 1 completed.pdf. Unit 8 Math CP Review, Quads and Parallelograms Day 1 completed.pdf. Open.

Unit 9 Math CP Day 1 Notes Completed.pdf
Unit 9 Math CP Day 1 Notes Completed.pdf. Unit 9 Math CP Day 1 Notes Completed.pdf. Open. Extract. Open with. Sign In. Main menu.

Review Unit Math 3 Exam Review #1.pdf
Review Unit Math 3 Exam Review #1.pdf. Review Unit Math 3 Exam Review #1.pdf. Open. Extract. Open with. Sign In. Main menu.

Block-8 FST-1 Unit-2.pdf
yoke are eager to use science and technology for the welfare of their vast ..... of personaljtyj, viilage, district and State-or forms, factories. schools, research.

Unit 8 Day 1 WS Answers.pdf
Download. Connect more apps... Try one of the apps below to open or edit this item. Unit 8 Day 1 WS Answers.pdf. Unit 8 Day 1 WS Answers.pdf. Open. Extract.

UNIT 8 COMPARISONS.pdf
UNIT 8 COMPARISONS.pdf. UNIT 8 COMPARISONS.pdf. Open. Extract. Open with. Sign In. Main menu. Displaying UNIT 8 COMPARISONS.pdf. Page 1 of 2.

ISTEP Math Repeat Grd 6-8 (1).pdf
There was a problem previewing this document. Retrying... Download. Connect more apps... Try one of the apps below to open or edit this item. ISTEP Math ...

Math 8 and Algebra 1 .pdf
in bivariate data with a linear equation, and solving linear equations and systems. of linear equations; (2) grasping the concept of a function and using functions.

AMC 8 Preparation Problems 1 Algebra ... - Berkeley Math Circle
Nov 9, 2010 - (2001 AMC 12 #23) A polynomial of degree 4 with leading coefficient 1 and integer coefficients has 2 real zeros, both of which are ... (1986 AJHSME #24) The 600 students at King Middle School are divided into three groups of equal size

Math 6 Unit 4 Overview.pdf
Finding the Least Common Multiple. Finding the Greatest Common Factor. Multiplication Facts (0-12). This unit builds to the following future skills and. concepts: Solving Formulas. Distributive Property. Converting Fractions, Decimals, and Percent. A

Math 6+ Unit 13 Overview.pdf
the context in which the data was gathered. d. Relating the choice of measures of center and variability to. the shape of the data distribution and the context in ...

Math 6+ Unit 3 Overview.pdf
Page 1 of 1. Math 6+ Unit 3 Overview.pdf. Math 6+ Unit 3 Overview.pdf. Open. Extract. Open with. Sign In. Main menu. Displaying Math 6+ Unit 3 Overview.pdf.

Math 6+ Unit 6 Overview.pdf
Whoops! There was a problem loading more pages. Whoops! There was a problem previewing this document. Retrying... Download. Connect more apps.

Math 6 Unit 7 Overview.pdf
There was a problem previewing this document. Retrying... Download. Connect more apps... Try one of the apps below to open or edit this item. Math 6 Unit 7 ...

Math 6+ Unit 7 Overview.pdf
Page 1 of 1. Middle School Programs. Building Healthy Core Learning. Math 6 Plus, Unit 7. Math 6 Plus UNIT 7 OVERVIEW: Equations and Inequalities. Unit Outcomes. At the end of this unit, your student should be able to: Key Vocabulary. Terms to deepen

Math 6 Unit 10 Overview.pdf
Reflecting Points Video and Practice – Khan. Academy. Catch the Fly Game. Coordinate Plane Jeopardy. Coordinate Plane Word Problems – Khan ...

Math 6+ Unit 10 Overview.pdf
Page 2 of 2. Middle School Programs. Building Healthy Core Learning. Math 6 Plus, Unit 10. Math 6 Plus UNIT 10 OVERVIEW: Coordinate Plane. and times, and ...

Math 6+ Unit 4 Overview.pdf
There was a problem previewing this document. Retrying... Download. Connect more apps... Try one of the apps below to open or edit this item. Math 6+ Unit 4 Overview.pdf. Math 6+ Unit 4 Overview.pdf. Open. Extract. Open with. Sign In. Main menu.Missi

Math 6 Unit 11 Overview.pdf
If you have feedback or suggestions on improvement, please feel free to contact [email protected]. Page 2 of 2. Math 6 Unit 11 Overview.pdf. Math 6 Unit ...