Perimeter and Areas

The area of the new rectangular playground at Isbell Elementary is 540 square yards. What could NOT be the dimensions of the playground?

• 45 yards by 12 yards

• 54 yards by 10 yards

• 500 yards by 40 yards

• 27 yards by 20 yards

Tags

CCSS.3.MD.C.7B

CCSS.4.MD.A.3

What is the missing length if the perimeter is 30cm?

• 12cm

• 13cm

• 30cm

• 5cm

Tags

CCSS.3.MD.D.8

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.4.MD.A.3

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.4.MD.A.3

What is the perimeter of this square?

• 28 cm

• 14 cm

• 35 cm

• 7 cm

Tags

CCSS.4.MD.A.3

What is the perimeter of this rectangle?

• 12 units

• 16 units

• 18 units

• 14 units

Tags

CCSS.4.MD.A.3

What is the perimeter of this rectangle?

• 60

• 50

• 40

• 55

Tags

CCSS.4.MD.A.3

What is the perimeter of this rectangle?

• 14

• 20

• 13

• 15

Tags

CCSS.4.MD.A.3

What is the perimeter of this rectangle?

• 14

• 15

• 20

• 21

Tags

CCSS.4.MD.A.3

What is the perimeter of this rectangle?

• 22

• 24

• 28

• 30

Tags

CCSS.4.MD.A.3