Understanding Area and Perimeter

• 4 times as much as 15

• 15 times as much as 4

• 4 plus 15

• 15 minus 4

Tags

CCSS.4.OA.A.1

A rectangle has a length of 7 units and a width of 5 units. What is its area?

• 12 square units

• 35 square units

• 24 square units

• 17 square units

Tags

CCSS.3.MD.C.7B

CCSS.4.MD.A.3

• 12 square units

• 8 square units

• 20 square units

• 24 square units

Tags

CCSS.3.MD.C.7D

A square is divided into 4 equal parts. What is the area of each part as a unit fraction of the whole?

Tags

CCSS.3.NF.A.1

CCSS.3.NF.A.2A

A rectangle has 6 rows and 8 unit squares in each row. What is the area of the rectangle?

• 14 square units

• 48 square units

• 42 square units

• 24 square units

Tags

CCSS.3.MD.C.6

A triangle has side lengths of 5 cm, 7 cm, and 6 cm. What is the perimeter of the triangle?

• 18 cm

• 16 cm

• 17 cm

• 19 cm

Tags

CCSS.3.MD.D.8

Which multiplication expression means "5 times as much as 9"?

Tags

CCSS.4.OA.A.1

A rectangle is made up of 4 rows with 9 unit squares in each row. What is the area?

• 36 square units

• 13 square units

• 45 square units

• 28 square units

Tags

CCSS.3.MD.C.6

• 12 square units

• 18 square units

• 10 square units

• 16 square units

Tags

CCSS.3.MD.C.7D

A rectangle is divided into 5 equal parts. What is the area of each part as a unit fraction of the whole?

Tags

CCSS.3.NF.A.1

CCSS.3.NF.A.2A