Unit 1 - Lesson 12 - Grade 2: Illustrative Mathematics

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4 questions

Note from the author:

Grade 2 Unit 1
Lesson 12: Center Day 2
CC BY 2021 Illustrative Mathematics®

Instructions

Grade 2 Unit 1
Lesson 12: Center Day 2
CC BY 2021 Illustrative Mathematics®

Lesson: Center Day 2

Number Talk: Differences (Warm Up)

Find the value of each expression mentally.

Centers Choice Time

What's Behind My Back?

How Close?

Number Puzzles