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Unit 4 Lesson 14: Center Day 2
By Formative Library
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Instructions
Grade 2 Unit 4 Lesson 14 CC BY 2021 Illustrative Mathematics®
Grade 2 Unit 4 Lesson 14 CC BY 2021 Illustrative Mathematics®
Decide if each statement is true or false. Be prepared to explain your reasoning.
1
1
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Question 1
1.
28 + 2 + 20 = 50
Question 2
2.
16 + 3 + 30 = 50
Question 3
3.
36 + 4 + 20 = 50