Calculating Area

What is the formula to calculate the area of a rectangle?

• length / width

• length - width

• length * width

• length + width

Tags

CCSS.3.MD.C.7B

CCSS.4.MD.A.3

If the length of a rectangle is 5 cm and the width is 3 cm, what is the area?

• 15 cm²

• 12 cm²

• 10 cm²

• 8 cm²

Tags

CCSS.3.MD.C.7B

CCSS.4.MD.A.3

If the length of a rectangle is 8 m and the width is 2 m, what is the area?

• 10

• 4

• 16

• 12

Tags

CCSS.3.MD.C.7B

CCSS.4.MD.A.3

If the length of a rectangle is 12 in and the width is 6 in, what is the area?

• 18

• 72

• 24

• 36

Tags

CCSS.3.MD.C.7B

CCSS.4.MD.A.3

If the length of a rectangle is 9 ft and the width is 4 ft, what is the area?

• 45 sq ft

• 36 sq ft

• 27 sq ft

• 13 sq ft

Tags

CCSS.3.MD.C.7B

CCSS.4.MD.A.3

If the length of a rectangle is 7 cm and the width is 2 cm, what is the area?

• 12 cm²

• 10 cm²

• 14 cm²

• 9 cm²

Tags

CCSS.3.MD.C.7B

CCSS.4.MD.A.3

If the length of a rectangle is 10 m and the width is 5 m, what is the area?

• 15

• 25

• 40

• 50

Tags

CCSS.3.MD.C.7B

CCSS.4.MD.A.3

If the length of a rectangle is 15 in and the width is 8 in, what is the area?

• 23

• 56

• 100

• 120

Tags

CCSS.3.MD.C.7B

CCSS.4.MD.A.3

If the length of a rectangle is 11 ft and the width is 3 ft, what is the area?

• 44 sq ft

• 14 sq ft

• 24 sq ft

• 33 sq ft

Tags

CCSS.3.MD.C.7B

CCSS.4.MD.A.3

If the length of a rectangle is 6 cm and the width is 4 cm, what is the area?

• 16 cm²

• 24 cm²

• 10 cm²

• 20 cm²

Tags

CCSS.3.MD.C.7B

CCSS.4.MD.A.3