3, Lesson 4, Unit 3, Grade 7, EngageNY icon
Instructional Activity

Example 2

Lesson 4. Unit 3. Grade 7 EngageNY

EngageNY5 min(s)

This Instructional Activity is a part of the Lesson 4, Unit 3, Grade 7. In this example, let the variables x and y stand for positive integers, and let 2x, 12y, and 8 represent the area of three rectangles. The goal is to find the lengths of each individual region, so that all three regions have the same width. Let students explore different possibilities.

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