Perimeter and Area

Squares are equal on all sides. Perimeter is the measure of ALL the way around an object. So, the perimeter of this square would be ... Pick all that apply.

• 5 + 5 + 5 + 5 = 20

• 5 x 4 = 20

• 5 x 5 = 25

• 5 + 5 = 10

Tags

CCSS.3.MD.D.8

Squares are equal on all sides. Area is the amount of space an object takes up. Area = length x width. So, the area of this square would be ...

• 5 + 5 + 5 + 5 = 20

• 5 x 4 = 20

• 5 x 5 = 25

• 5 + 5 = 10

Tags

CCSS.3.MD.C.5

CCSS.3.MD.C.6

CCSS.3.MD.C.7

Perimeter = length + length + width + width

IF an object is a square, it is the same measure on all sides. Perimeter of a square = length x 4 What is the perimeter of this square?

• 8 cm

• 10 cm

• 4 cm

• 12 cm

Tags

CCSS.3.MD.D.8

CCSS.3.OA.A.3

CCSS.3.OA.C.7

Perimeter = length + length + width + width

Squares are the same length on all sides.

What is the perimeter of this square?

• 28 cm

• 14 cm

• 35 cm

• 7 cm

Tags

CCSS.3.MD.D.8

Area is the amount inside an object. Area = length x width

Squares are the same length on all sides.

What is the AREA of this square?

• 28 cm

• 49 cm

• 35 cm

• 70 cm

Tags

CCSS.3.MD.C.5

CCSS.3.MD.C.6

CCSS.3.MD.C.7

Perimeter = length + length + width + width

What is the perimeter of this rectangle?

• 12 units

• 16 units

• 18 units

• 14 units

Tags

CCSS.3.MD.D.8

Area = length x width

What is the Area of this rectangle?

• 8 units

• 12 units

• 18 units

• 14 units

Tags

CCSS.3.MD.C.5

CCSS.3.MD.C.6

CCSS.3.MD.C.7

CCSS.3.OA.A.1

Perimeter = length + length + width + width

A rectangle is the same measure on each opposite side.

What is the perimeter of this rectangle?

• 26 cm

• 36 cm

• 20 cm

• 13 cm

Tags

CCSS.3.MD.D.8

Area = length x width

What is the AREA of this rectangle?

• 26

• 36

• 20

• 13

Tags

CCSS.3.MD.C.5

CCSS.3.MD.C.6

CCSS.3.MD.C.7

CCSS.3.OA.A.3

Perimeter = length + length + width + width

What is the perimeter of this rectangle?

• 60

• 50

• 40

• 55

Tags

CCSS.3.MD.D.8