Unit 4 Lesson 14: Center Day 2

By Formative Library
Last updated 3 months ago
3 Questions
Note from the author:
Grade 2 Unit 4 Lesson 14 CC BY 2021 Illustrative MathematicsĀ®
Grade 2 Unit 4 Lesson 14 CC BY 2021 Illustrative MathematicsĀ®

Decide if each statement is true or false. Be prepared to explain your reasoning.

28 + 2 + 20 = 50

16 + 3 + 30 = 50

36 + 4 + 20 = 50