TABLE OF CONTENTS

Prealgebra aligned to CCSS-M Standards

Cluster - MA.8.CCSS.Math.Content.8.EE Expressions and Equations

Cluster - MA.8.CCSS.Math.Content.8.NS The Number System

8.NS.2 Use rational approximations of irrational numbers to compare the size of irrational numbers.

Cluster - MA.8.CCSS.Math.Content.8.G Geometry

8.G.2 Understand congruence and similarity using physical models, transparencies, or geometry software: Two-dimensional figures

Student Resources

Congruence and similarity

Supports the following Standards of Mathematical Practice

• 2 Reason abstractly and quantitatively.
• 3 Construct viable arguments and critique the reasoning of others.
• 7 Look for and make use of structure.
• 8 Look for and express regularity in repeated reasoning.

Collection Contents


A YouTube video from SEDL (The Southwest Educational Development Laboratory)Supports the following Standards of Mathematical Practice• 2 Reason abstractly and quantitatively.• 3 Construct viable arguments and critique the reasoning of others.• 7 Look for and make use of structure.• 8 Look for and express regularity in repeated reasoning.
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