Finding Perimeter and Area

A piece of plywood was cut so its length was 8 feet by 4 feet. What is the area of the wood?

• 12 feet

• 32 feet

• 32 square feet

• 24 square feet

Tags

CCSS.3.MD.C.7B

CCSS.4.MD.A.3

A book had a length of 5 inches and a width of 10 inches. What is the area of the book?

• 15 inches

• 50 inches

• 30 square inches

• 50 square inches

Tags

CCSS.3.MD.C.7B

CCSS.4.MD.A.3

A rectangle swimming pool was 9 meters wide with a surface area of 90 square meters. What is the length of the pool?

• 10 meters

• 810 meters

• 10 square meters

• 200 meters

Tags

CCSS.3.MD.C.7B

CCSS.4.MD.A.3

An envelope from the post office is 3 inches wide with a total area of 30 square inches. What is the height of the envelope?

• 30 inches

• 10 inches

• 90 inches

• 70 inches

Tags

CCSS.3.MD.C.7B

CCSS.4.MD.A.3

A book had a length of 5 inches and a width of 8 inches. What is the perimeter of the book?

• 13 inches

• 40 inches

• 18 inches

• 26 inches

Tags

CCSS.3.MD.D.8

Wendy bought some wrapping paper for Christmas that was 5 feet long and 2 feet wide. What is the area of the wrapping paper she bought?

• 7 square feet

• 10 square feet

• 14 square feet

• 12 square feet

Tags

CCSS.3.MD.C.7B

CCSS.4.MD.A.3

Rachel was cutting out some fabric for a friend. She cut a piece that was 5 inches wide and had an area of 20 square inches. How long was the piece?

• 4 inches

• 5 inches

• 100 inches

• 10 inches

Tags

CCSS.3.MD.C.7B

CCSS.4.MD.A.3

Faye bought some wrapping paper for Christmas that was 8 feet long and 8 feet wide. What is the perimeter of the wrapping paper she bought?

• 16 feet

• 42 feet

• 32 feet

• 24 feet

Tags

CCSS.4.MD.A.3

A rug had a length of 2 feet and a total area of 10 square feet. What is the width of the rug?

• 2 feet

• 20 feet

• 22 feet

• 5 feet

Tags

CCSS.3.MD.C.7B

CCSS.4.MD.A.3

An envelope from the post office is 6 inches wide and 8 inches long. What is the perimeter of the envelope?

• 14 inches

• 28 inches

• 48 inches

• 20 inches

Tags

CCSS.3.MD.D.8