Area and Perimeter- Third Grade

What do you call the distance around a shape?

• Area

• Volume

• Perimeter

• Circumference

If a square has a side length of 3, what is its perimeter?

• 9

• 10

• 12

• 15

If the perimeter of a rectangle is 30 and the length is 10, what is the width?

• 2

• 5

• 8

• 10

Perimeter= 42 inches. Side lengths are 12in, 7in, 21in. What is the length of the missing length?

• 2

• 5

• 10

• 8

If a rectangle has a length of 6 and a width of 2, what is its area?

• 8

• 10

• 12

• 14

What is the perimeter of a square with a length of 5?

• 15

• 20

• 25

• 30

If a rectangle has a length of 8 and a width of 3, what is its perimeter?

• 20

• 22

• 24

• 18

If a square has a perimeter of 24, what is the length of one side?

• 4

• 5

• 6

• 8

What is the formula for finding the perimeter of a rectangle?

• Perimeter = length + width

• Perimeter = 2(length + width)

• Perimeter = 2(length - width)

• Perimeter = length * width

What is the area of a rectangle with a length of 4 and a width of 5?

• 15

• 20

• 25

• 30