3rd Grade Perimeter # 2

How much do you love math?

• A lot! It is the best
• Not so much

Find the PERIMETER of this figure.

• 25 cm
• 20 cm
• 10 cm
• 20 sq. cm

Tags

CCSS.4.MD.A.3

How do you find the perimeter

• 3+8+3+8

• 3x8

• 3+8

• 3x8x3x8

Tags

CCSS.3.MD.D.8

What is the perimeter of the rectangle?

• 14 feet

• 28 feet

• 48 feet

• 2 feet

Tags

CCSS.3.MD.D.8

Perimeter of rectangle? (Hint: top matches the bottom, left matches the right!)

• 84 cm

• 38 cm

• 72 cm

• 19 cm

Tags

CCSS.4.MD.A.3

What is the perimeter?

• 4 in.
• 16 in. 
• 8 in. 

Tags

CCSS.3.MD.D.8

The distance around an object is called the 

• area
• perimeter

Tags

CCSS.3.MD.D.8

What is the perimeter of this polygon?

• 39 in
• 24 in
• 105 in 

Tags

CCSS.3.MD.D.8

Do you multiply or add when you find the perimeter?

• Multiply
• Add

Tags

CCSS.3.MD.D.8

The perimeter of this shape is 24cm, what is the length of each side?

• 6cm
• 24cm
• 3cm

Tags

CCSS.3.MD.D.8