2, Lesson 28, Unit 2, Grade 1, EngageNY icon
Fluency Activity

Sprint: Adding by Decomposing Teen Numbers

Lesson 28. Unit 2. Grade 1 EngageNY

EngageNY10 min(s)

This Fluency Activity is a part of the Lesson 28, Unit 2, Grade 1. In this lesson, students solve addition problems that result in a sum composed of 1 ten and some ones using the "make a ten" strategy, and record their thinking with two equations. This Sprint addresses the Grade 1 core fluency objective of adding and subtracting within 20.

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