unit 13 perimeter

unit 13 Perimeter

By Patricia S

We can calculate the perimeter of this square by adding 5+5+5+5 or 5x4 ...

which equals 20.

Multiple Choice

What is the perimeter of this square?

• 3 units

• 6 units

• 9 units

• 12 units

What is the perimeter of this triangle?

Be ready to answer on the next slide.

Multiple Choice

What is the perimeter of this pentagon?

• 15 units

• 12 units

• 9 units

• 6 units

Multiple Choice

What is the perimeter of this shape?

• 11 inches

• 22inches

Multiple Choice

Find the perimeter of the diagram if the sides of the small square is 1cm:

• 12 units

• 12 cm

• 12 meters

• 12 feet

Multiple Choice

Find the perimeter of the diagram if the sides of the small square is 1 meter:

• 20 units

• 20 cm

• 20 meters

• 20 feet

Multiple Choice

Find the perimeter of the diagram if the sides of the small square is 1 feet:

• 14 units

• 14 cm

• 14 meters

• 14 feet

Fill in the Blanks

The length of the small square is 1 cm. Key in the perimeter of the shape.

Multiple Select

If the sides of the small square is 1 meter. Tick the right check boxes with the perimeter of the shape.

• 18

• 16

• 20

• cm

• meters

Multiple Select

Find the perimeter of the diagram if the sides of the small square is 1 unit:

• 14

• 16

• cm

• meter

• units

Fill in the Blanks

Find the perimeter of the diagram if the sides of the small square is 1 meter:

Fill in the Blanks

perimeter of the given shape is

.

Find the perimeter of the given shape.

Multiple Choice

What does perimeter mean?

• the amount of space inside a shape
• the distance around the shape
• the amount of space inside a shape divided by two
• half the distance around a shape

Multiple Choice

Farmer Bob needs to build a fence for his chickens.  He wants to build a fence around is 40 feet long and 20 feet wide.  How many feet of fence does he need to buy? (Hint: top matches the bottom; left matches right!)

• 800 feet
• 120 feet
• 60 feet