5, Lesson 1, Unit 1, Grade 1, EngageNY icon
Problem Set

Problem Set

Lesson 1. Unit 1. Grade 1 EngageNY

EngageNY10 min(s)

This Problem Set is a part of the Lesson 1, Unit 1, Grade 1. In this lesson, students decompose numbers into two visual sets and record their decompositions as number bonds. They use the 5-group configuration, as this organization allows students to quickly see a subset of 5. Once they have identified that first subset of 5, they can quickly recognize the other part.

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