6, Lesson 7, Unit 1, Grade 3, EngageNY icon
Problem Set

Problem Set

Lesson 7. Unit 1. Grade 3 EngageNY

EngageNY10 min(s)

This Problem Set is a part of the Lesson 7, Unit 1, Grade 3. In this lesson, students draw arrays to represent multiplication sentences, and then rotate those arrays 90 degrees to find demonstrate the commutativity of multiplication. For example, they draw an array to represent 4 × 2 = 8, and rotate the array 90 degrees to obtain an array that represents 2 × 4 = 8.

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