Module 7 Lesson 13 Problem Set Game

Perimeter is the total length of the sides on the __________ of an object

• outside

• inside

What is the perimeter of this shape?

• 8 x 3 = 24 sq. in.

• 8 + 8 + 3 + 3 = 22 in.

• 8 + 3 = 11 in.

• 8 - 3 = 5 in.

What is the perimeter of this shape?

• 4 + 4 = 8 cm.

• 4 x 4 = 16 sq. cm

• 4 + 4 + 4 = 12 cm

• 4 + 4 + 4 + 4 = 16 cm

What is the perimeter of this shape?

• 6 + 9 + 11 = 26 cm

• 6 x 9 = 54 sq. cm

• 9 x 11 = 99 sq. cm

• 9 + 11 = 20 cm

What is the perimeter of this shape?

• 15 + 7 + 5 + 9 = 27 cm

• 15 + 7 + 5 + 9 = 20 cm

• 15 + 7 + 5 + 9 = 36 cm

• 15 + 7 + 5 + 9 = 40 cm

The perimeter of this shape is ____ inches. (Fill in the number below).

Which shape has a greater perimeter: Shape A or Shape B?

• Shape A

• Shape B