2, Lesson 25, Unit 4, Grade 2, EngageNY icon
Fluency Activity

Zap to Zero

Lesson 25. Unit 4. Grade 2 EngageNY

EngageNY3 min(s)

This Fluency Activity is a part of the Lesson 25, Unit 4, Grade 2. In this lesson, students deepen their understanding of subtraction by relating the concrete model of subtraction to the standard algorithm. Practice using place value concepts to mentally subtract helps lay a foundation for this lesson's content.

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