4.MD.3 Review

A play yard is 15 feet wide. It is 3 times as long as it is wide. What is the perimeter of the play yard?

• 60 feet

• 120 feet

• 18 feet

• 36 feet

Tags

CCSS.3.MD.D.8

Mary is replacing the carpet in her living room. The width of the floor is 10 feet.  The length is 2 times as long as the width. What is the area of the living room floor?

• 20 square feet

• 12 square feet

• 200 square feet

• 120 square feet

Tags

CCSS.3.MD.C.7B

CCSS.4.MD.A.3

The perimeter of the back yard is 72 meters. What is one pair of possible dimensions for the back yard?

• 30 meters by 42 meters

• 12 meters by 60 meters

• 15 meters by 20 meters

• 12 meters by 24 meters

Tags

CCSS.3.MD.D.8

A pool has an area of 90 square feet and a perimeter of 38 feet. What are the length and width of the pool?

• length 10 feet and width 9 feet

• length 20 feet and width 18 feet

• length 30 feet and width 8 feet

• length 16 feet and width 3 feet

Tags

CCSS.4.MD.A.3

How many 1-foot squares of cement are needed to cover this corner of the sidewalk?

• 26 square feet

• 49 square feet

• 59 square feet

• 94 square feet

Tags

CCSS.6.G.A.1

Alexander's playroom is rectangular in shape and measures 8 feet by 7 feet. What is the area of Alexander's playroom?

• 15 square feet

• 30 square feet

• 42 square feet

• 56 square feet

Tags

CCSS.3.MD.C.7B

CCSS.4.MD.A.3

A plan for a new tree house has an area of 60 square meters and a perimeter of 34 meters. What are the length and width of the room?

• length 12 meters and width 5 meters

• length 15 meters and width 4 meters

• length 10 meters and width 6 meters

• length 20 meters and width 3 meters

Tags

CCSS.3.MD.D.8

You want to build a sandbox with an area of 20 square feet. What is a possible length and width for the sandbox?

• length 10 feet and width 10 feet

• length 15 feet and length 5 feet

• length 5 feet and width 4 feet

• length 12 feet and width 8 feet

Tags

CCSS.3.MD.C.7B

CCSS.4.MD.A.3

What is the total area of the figure?

• 50 square feet

• 103 square feet

• 153 square feet

• 228 square feet

Tags

CCSS.3.MD.C.7D

1.     You want to plant a garden with an area of 36 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