4.MD.3 Area & Perimeter of Rectangles/Rectilinear Figures

What is the total area of the figure?

• 45 sq.cm

• 48 sq.cm

• 54 sq. cm

• 44 sq.cm

Tags

CCSS.3.MD.C.7D

You want to plant a garden with an area of 12 square meters. Which set of dimensions is possible for an area of this size?

• length 4 meters and width 3 meters

• length 6 meters and width 6 meters

• length 8 meters and width 4 meters

• length 10 meters and width 2 meters

Tags

CCSS.3.MD.C.7B

CCSS.4.MD.A.3

A dog pen is 4 feet wide. It is 3 times as long as it is wide. What is the perimeter of the dog pen?

• 12 feet

• 14 feet

• 32 feet

• 7 feet

Tags

CCSS.4.MD.A.3

Mary is replacing the tile floor in her kitchen. The width of the tile floor is 2 feet. The length is 6 times as long as the width. What is the area of the tile floor?

• 8 square feet

• 12 square feet

• 3 square feet

• 24 square feet

Tags

CCSS.3.MD.C.7B

CCSS.4.MD.A.3

The perimeter of the swimming pool is 36 meters. What is one pair of possible dimensions for the swimming pool?

• length 6 meters and width 6 meters

• length 9 meters and width 4 meters

• length 10 meters and width 8 meters

• length 12 meters and width 3 meters

Tags

CCSS.4.MD.A.3

A plan for a house includes a rectangular room with an area of 80 square feet and a perimeter of 36 feet. What are the length and width of the room?

• length 40 feet and width 2 feet

• length 10 feet and width 8 feet

• length 20 feet and width 4 feet

• length 16 feet and width 5 feet

Tags

CCSS.4.MD.A.3

Mr. Baker’s classroom floor needs the tiles replaced due to water damage. How many 1-foot squares of tile will he need to cover the entire area? (each square represents 1 square foot)

• 10 tiles

• 8 tiles

• 32 tiles

• 16 tiles

Tags

CCSS.3.MD.C.5A

Shana’s bedroom is rectangular in shape and measures 7 feet by 6 feet. What is the area of Shana’s bedroom?

• 42 square feet

• 41 square feet

• 26 square feet

• 13 square feet

Tags

CCSS.3.MD.C.7B

CCSS.4.MD.A.3

A plan for a new rectangular swimming pool has an area of 100 square meters and a perimeter of 50 meters. What are the length and width of the pool?

• length 10 meters and width 10 feet

• length 50 feet and width 2 feet

• length 25 feet and width 4 feet

• length 20 feet and width 5 feet

Tags

CCSS.3.MD.D.8

You want to build a sandbox with an area of 16 square feet and a perimeter of 16 feet. What is a possible length and width for the sandbox?

• length 8 feet and width 8 feet

• length 4 feet and width 4 feet

• length 16 feet and width 1 foot

• length 12 feet and width 4 feet

Tags

CCSS.4.MD.A.3