Area & Perimeter Review

• 37 inches

• 40 inches

• 57 inches

• 74 inches

The perimeter of this pentagon is 35 cm.

What is the missing length?

• 6 cm.

• 8 cm.

• 9 cm.

• 5 cm.

John made a poster for his science project. The shaded part of the figure below shows the area of his poster. Which figure (A, B, C, or D) has the same area as the John’s poster?

• A

• B

• C

• D

The total amount of space inside a figure is the ___

• Perimeter

• Area

• Length

• Volume

What is the area of each rectangle?

• 18

• 20

• 16

• 24

• 25

• 30

Answer explanation

Area means length times width.

Count the squares down then across. Multiply the 2 numbers.

What is the area of the rectangle shown here?

• 11

• 22

• 24

• 20

How do you find the perimeter

• 3+8+3+8

• 3x8

• 3+8

• 3x8x3x8

All three shapes have the same area, what is the perimeter of shape B?

• 18inches

• 20inches

• 10inches

• 16inches

What is the area of each rectangle?

• 18

• 20

• 16

• 24

• 25

• 30

Answer explanation

Area means length times width.

Count the squares down then across. Multiply the 2 numbers.

Find the area of the rectangle shown.

• 13

• 26

• 40

• 45