4, Lesson 20, Unit 4, Grade K, EngageNY icon
Problem Set

Problem Set

Lesson 20. Unit 4. Grade K EngageNY

EngageNY10 min(s)

This Problem Set is a part of the Lesson 20, Unit 4, Grade K. In this lesson, students connect the concrete objects and pictorial representations to subtraction expressions or equations with no unknown. First, they model subtraction with linking cubes. Then they represent subtraction with a picture and connect it to an equation.

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