Unit 9 Perimeter and Area Review

The size of the new swimming pool at the local community center is 4 yards wide and 16 yards long. What is the area of the new swimming pool in square yards?

Tags

CCSS.3.MD.C.7B

CCSS.4.MD.A.3

What is the perimeter of a square with a side length of 9 centimeters?

Tags

CCSS.4.MD.A.3

Mrs. Freeman is tiling her rectangular shaped kitchen floor with tiles. The length of the bathroom is 7 feet. If Mrs. Freeman covers the entire floor with 38 square feet of tiles, what is the width of her bathroom floor?

• 14 feet

• 12 feet

• 24 feet

• 20 feet

Tags

CCSS.3.MD.C.7B

CCSS.4.MD.A.3

Mrs. Clark is creating a border around her rectangular backyard using a total of 102 yards of fencing. Select all the possible dimensions of Mrs. Clark’s rectangular backyard.

• 32 yards by 10 yards

• 23 yards by 28 yards

• 12 yards by 39 yards

• 45 yards by 37 yards

• 20 yards by 31 yards

Tags

CCSS.3.MD.D.8

Saul drew the model in order to determine how much fencing he needs for his cat’s play pen. Based on the measurements provided in the model below, how many feet of fencing does Saul need to build the cat’s play pen?

Tags

CCSS.4.MD.A.2

A rectangle stage has a length of 16 feet and a perimeter of 68 feet. What is the width of the rug in feet?

Tags

CCSS.3.MD.D.8

A rectangle stage has a length of 16 feet and a perimeter of 68 feet. What is the width of the rug in feet?

Tags

CCSS.4.MD.A.3

A rectangle has a width of 8 feet and an area of 154 square feet. What is the length in feet of the rectangle?

• 16 feet

• 69 feet

• 162 feet

• 138 feet

Tags

CCSS.3.MD.C.7B

CCSS.4.MD.A.3

Sondra wanted to find the area of a mini post-it note with a length of  $\frac{4}{6}$    inches and a width of 4 inches? What is the area of the mini post-it note?

• 8 square inches

•  $\frac{16}{6}$  square inches

•  $\frac{8}{6}$  square inches

• 16 square inches

Tags

CCSS.3.MD.C.7B

CCSS.4.MD.A.3

DeKaela is buying a rug and needs the area of the rug to be 360 square feet. Select all the sizes of the rugs DeKaela could choose.

• 12 feet by 30 feet

• 36 feet by 36 feet

• 8 feet by 45 feet

• 36 feet by 10 feet

• 9 feet by 52 feet

Tags

CCSS.3.MD.C.7B

CCSS.4.MD.A.3