6, Lesson 35, Unit 1, Grade 1, EngageNY icon
Problem Set

Problem Set

Lesson 35. Unit 1. Grade 1 EngageNY

EngageNY10 min(s)

This Problem Set is a part of the Lesson 35, Unit 1, Grade 1. In this lesson, students apply their knowledge of doubles and fives to subtraction. For example, when presented with 8 - 5, students learn to think of the decomposition of 8 ("I know that 5 and 3 makes 8.") and apply that understanding to help them solve subtraction problems ("So 8 - 5 must be 3.

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