Area & Perimeter review

What is area?

• the amount of space inside a shape

• the distance around a shape

How do you find the area of a rectangle? Choose all the correct answers.

• add all the sides

• multiply the sides (rows x columns)

• count the sides

• count the square units

Tags

CCSS.3.MD.C.5A

What is perimeter?

• the amount of space inside a shape

• the distance around a shape

How do you find the perimeter of a rectangle? Choose all the correct answers.

• add all the sides

• multiply the sides (rows x columns)

• count the sides

• count the square units

Tags

CCSS.4.MD.A.3

What equation would you use to find the perimeter of this rectangle?

• 8 + 10

• 8 x 10

• 8 + 8 + 10 + 10

• 1 + 2 + 3 + 4

Tags

CCSS.4.MD.A.3

What equation would you use to find the area of this rectangle?

• 5 + 4

• 5 x 4

• 5 + 5 + 4 + 4

• 5 - 4

Tags

CCSS.3.MD.C.7B

CCSS.4.MD.A.3

Find the area of the rectangle.

Tags

CCSS.3.MD.C.6

Use multiplication to find the area of the rectangle.

Tags

CCSS.3.MD.C.7B

CCSS.4.MD.A.3

Use counting to find the perimeter of the rectangle.

• 20

• 24

• 10

• 16

Find the perimeter of the rectangle.

• 80

• 18

• 36

• 26

Tags

CCSS.4.MD.A.3