Perimeter

The distance around an object is called the 

• area
• perimeter
• volume
• capacity

Tags

CCSS.3.MD.D.8

What is the PERIMETER of this rectangle?

• 22 sq. ft.
• 22
• 22 cm
• 22 yd.

Tags

CCSS.3.MD.D.8

Mrs. Dunnahoo painted a rectangular blue line on the floor.  The length of the rectangle she painted was 24 yards.  The width of the rectangle was half the length.  What was the perimeter of the rectangle Mrs. Dunnahoo painted in yards?

• 72 yards
• 36 yards
• 62 yards
• 46 yards

Tags

CCSS.3.MD.D.8

Farmer Bob needs to build a fence for his chickens.  The area 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?

• 800 feet
• 120 feet
• 60 feet
• 80 feet

Tags

CCSS.3.MD.D.8

Find the perimeter

• 25cm
• 35cm
• 50cm
• 100cm

Tags

CCSS.3.MD.D.8

What is the perimeter?

• 24 sq cm
• 24 cm
• 35 sq cm
• 35 cm

Tags

CCSS.3.MD.D.8

To find the perimeter of any figure

• Add the lengths of all the sides
• Multiply the lengths of all the sides
• Add 2 sides and multiply it by the rest of the sides. 
• Multiply by 4 always.  Always. 

Tags

CCSS.3.MD.D.8

Hillary used her ruler to measure the side of a square, as shown.
What is the perimeter of the square?   

• 4 sq. in.
• 8 sq. in.
  8 sq. in.
• 12 sq. in.
• 16 sq. in. 

Tags

CCSS.3.MD.B.4

CCSS.3.MD.D.8

Mrs. Ibarra wants to build a wall around her desk.  What is the total perimeter for the wall Mrs. Ibarra will build? 

• 74 m
• 21 m
• 45 m
• 144 m

Tags

CCSS.3.MD.D.8

A square garden has a perimeter of 100 feet.  What is the length of each side?

• 25 feet
• 50 feet
• 400 feet
• 100 feet

Tags

CCSS.3.MD.D.8