Find the Missing Number

What is the perimeter?

• 12

• 15

• 18

• 3

Tags

CCSS.3.MD.D.8

What is the perimeter of this shape?

• 26 inches

• 26 feet

• 28 cm

• 26 m

Tags

CCSS.3.MD.D.8

Add to find the perimeter.

• 21 mm

• 21 m

• 12 cm

• 12 m

Tags

CCSS.3.MD.D.8

If the perimeter of an equilateral triangle is 30 cm, what is the length of one side?

• 8 cm

• 9 cm

• 10 cm

• 12 cm

Tags

CCSS.3.MD.D.8

If the perimeter of an equilateral triangle is 21 cm, what is the length of one side?

• 7 cm

• 14 cm

• 21 cm

• 3 cm

Tags

CCSS.3.MD.D.8

The perimeter of an equilateral triangle is 18 inches. What is the length of one side?

• 4 inches

• 5 inches

• 6 inches

• 9 inches

Tags

CCSS.3.MD.D.8

The perimeter of a square is 36 meters. What is the length of one side?

• 6 meters

• 9 meters

• 12 meters

• 18 meters

Tags

CCSS.4.MD.A.3

The perimeter of an equilateral triangle is 18 metres. What is the length of one side?

• 3 metres

• 4 metres

• 5 metres

• 6 metres

Tags

CCSS.3.MD.D.8

A word problem: A rectangular field has a perimeter of 100 meters. If the length is 30 meters, what is the width of the field?

• 20 meters

• 35 meters

• 40 meters

• 70 meters

Tags

CCSS.4.MD.A.3

What is the perimeter of this shape?

• 9 mm

• 18mm

• 27 mm

• 36 mm

Tags

CCSS.3.MD.D.8