8. Area and perimeter

8.01 Find areas using a grid

8.02 Perimeter of rectangles

8.03 Other problems with perimeter

8.04 Area of rectangles

8.05 Story problems with area and perimeter

8.06 Order and compare areas

United States of America Tennessee

Grade 4

8.03 Other problems with perimeter

Interactive practice questions

Find the side length of the square shown.

Easy

1min

Find the side length of the square shown.

Easy

1min

Find the side length of the square shown.

Easy

1min

A square has a perimeter of $32$32 $cm$ . Find the length of a side of the square.

Medium

1min

Outcomes

4.MD.A.3

Know and apply the area and perimeter formulas for rectangles in real world and mathematical contexts. 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.

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