Unit 8 - Lesson 9 - Grade 2: Illustrative Mathematics

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Grade 2 Unit 8

Lesson 9: A Sum of Equal Addends

CC BY 2021 Illustrative Mathematics

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Grade 2 Unit 8

Lesson 9: A Sum of Equal Addends

CC BY 2021 Illustrative Mathematics

Lesson: A Sum of Equal Addends

Cool Down: Match Expressions with Arrays

Circle the 2 expressions that represent the rows and columns of the array.