Perimeter, Area, Multiples of 10

True or False

Perimeter measures the distance around a shape.

• True

• False

True or False

To find the perimeter, you multiply the length times the width

• True

• False

True or False

Area and perimeter measure the same thing.

• True

• False

What is the missing measurement?

• 5

• 12

• 17

• not here

To find perimeter, you must ADD ALL THE SIDES.

What is the perimeter of the rectangle?

• 5 ft

• 12 ft

• 17 ft

• 34 ft

What is the measurement of the missing side?

• 4 ft

• 10 ft

• 14 ft

• not here

To find the perimeter, you must ADD UP ALL THE SIDES.

What is the perimeter of the rectangle?

• 4 ft

• 10 ft

• 14 ft

• 28 ft

Find the perimeter of the rectangle.

• 4 ft

• 8 ft

• 12 ft

• 24 ft

Squares have equal sides.

Find the perimeter of the square.

• 5 ft

• 15 ft

• 20 ft

• 25 ft

Find the perimeter of the square.

• 10 ft

• 20 ft

• 30 ft

• 40 ft