6, Lesson 25, Unit 1, Grade 1, EngageNY icon
Problem Set

Problem Set

Lesson 25. Unit 1. Grade 1 EngageNY

EngageNY10 min(s)

This Problem Set is a part of the Lesson 25, Unit 1, Grade 1. This lesson focuses on understanding the meaning of subtraction as it relates to addition. Students solve "add to with change unknown" problems (for example, "Once upon a time, 4 little bears went to play tag in the forest. Some more bears came over.

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