Perimeter, Circumference, & Area

Find the perimeter of the rectangle.

• 40 cm
• 300 cm
• 80 cm
• 60 cm

Tags

CCSS.4.MD.A.3

How do you find the area of a rectangle?

• A = 2 ( l + w) 
• A = 1/2 (b · h) 
• A = l · w
• A = l ÷ w

Tags

CCSS.4.MD.A.3

CCSS.3.MD.C.7B

Kayla wants to build a fence in her backyard. The length of her backyard is 30 feet and the width is 45 feet. How many feet of fence will she need to buy?

• 75 feet
• 1350 square feet
• 1350 feet
• 150 feet

Tags

CCSS.4.MD.A.3

Farmer John walks his pet pig around his barn every day. The barn is 25 meters by 12 meters. If we walks the pig around the barn three times, how many meters did farmer John and his pig walk?

• 300 meters
• 222 meters
• 74 meters
• 37 meters

Tags

CCSS.4.MD.A.2

Jenny's room is 13 feet long and 12 feet wide. Ruth's room is 14 feet long and 11 feet wide. Whose room has the greater perimeter?

• Jenny
• Ruth
• They are the same 

Tags

CCSS.3.MD.D.8

Stephen has a rectangular bedroom with a perimeter of 34 feet. The length of the bedroom is 9 feet. What is the width of Stephen's bedroom?

• 12 cm
• 8 cm
• 6 cm
• 18 cm

Tags

CCSS.3.MD.D.8

A living room wall is 20 feet long, and 12 feet high. How much paint do you need to cover one wall?

• 240feet ²

• 32 feet ²

• 64 feet ²

• 40feet ²

Tags

CCSS.3.MD.C.5

CCSS.3.MD.C.6

CCSS.3.MD.C.7

Marla has a garden with a length of 5 feet and a width of 3 feet. What is the area and perimeter of her garden?

• A = 8 square feet

  P = 16 feet

• A = 15 square feet

  P = 8 feet

• A= 15 square feet

  P = 16 feet

• A = 16 square feet

  P = 15 feet

Tags

CCSS.4.MD.A.3

CCSS.3.MD.C.7B

If you are finding the distance around an object, what are you solving for?  

• Area
• Volume
• Plus and Minus
• Perimeter

Tags

CCSS.3.MD.D.8

What is the diameter?

• 8
• 16
• 10
• 4

Tags

CCSS.7.G.B.4