Calculate Area

Find the area of the polygon.

• 14 in²

• 68 in²

• 36 in²

• 24 in²

Tags

CCSS.6.G.A.1

Each square in this rectangle equals 1 inch. How do you find the area?

•  There are 7 rows and 8 columns, so you should add 7 + 8 to get 15 total blocks.

• There are 8 columns and 7 rows, so you should subtract 8 – 7 to get 1 rectangle

• There are 7 rows and 8 columns, so you should multiply 7 × 8 to get 56 square inches

• D. There are 8 columns and 7 rows, and you add the 8 from top and bottom and the 7 from both sides to get 8 + 8 + 7 + 7 to get an area of 30.

Tags

CCSS.3.MD.C.5A

Max is painting his bedroom wall. Which equation will help him find the area?

• 17 x 8 = (10 x 8) + (7 x 8)

• 17 x 8 = (10 x 7) + (8 x 8)

• 17 x 8 = (17 + 8) + (17 + 8)

• 17 x 8 = (8 x 11) + (8 x 7)

Find the area for the surface of the Candy Land game box.

• 123 inches

• 144 square inches

• 110 inches

• 156 square inches

Tags

CCSS.3.MD.C.7B

CCSS.4.MD.A.3

Find the Area:

• 54 ft²

• 45 ft²

• 63 ft²

• 36 ft²

Tags

CCSS.3.MD.C.7D

Find the length of Side A.

• 9 inches

• 8 inches

• 45 inches

• 20 inches

Tags

CCSS.3.MD.C.7B

CCSS.4.MD.A.3

What is the area of the shaded portion?

• 10 square units

• 13 square units

• 30 square units

• 20 square units

Tags

CCSS.3.MD.C.6

Erica wanted to put down new tile in her bathroom. Her bathroom had a length of 10 ft and a width of 9 feet. How many square feet of tile should she buy?

• 90 square feet

• 19 square feet

• 38 square feet

Tags

CCSS.3.MD.C.7B

CCSS.4.MD.A.3

Mrs. Davis wanted to cover the classroom with new carpet. If the length of the classroom was 12 feet and the width was 8 feet. How much carpet would she need to buy?

• 20 feet

• 40 ft

• 96 square feet

• 40 square feet

Tags

CCSS.3.MD.C.7B

CCSS.4.MD.A.3

Find the area.

• 27.3 mi²

• 54 mi²

• 27 mi²

• 54.6 mi²

Tags

CCSS.6.G.A.1