Table of Contents

MA 04.MD.A.3

Standard:

MA 04.MD.A.3 Apply the area and perimeter formulas for rectangles in real world and mathematical problems.

Standard Unpacked:

Apply the area and perimeter formulas for rectangles in real world and mathematical problems. For example, find the width of a rectangular room given the area of the flooring and the length, by viewing the area formula as a multiplication equation with an unknown factor.

Lesson Plans:

Resources:

Good Projects here: https://www.illustrativemathematics.org/content-standards/4

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