Perimeter and Area Intro

What is the perimeter?

• 24 sq cm

• 24 cm

• 35 sq cm

• 35 cm

Tags

CCSS.4.MD.A.3

The distance around an object is called the

• area

• perimeter

• length

What is the formula for finding area?

• Area = Length x Width

• Area = Length x Length

• Area = Length + Width

• Area = Width x Width

Tags

CCSS.4.MD.A.3

CCSS.3.MD.C.7B

What is the perimeter of the shape?

• 20

• 10

• 6

• 8

If I wanted to place a fence around my backyard to keep my dog from running away, I would be looking at?

• Perimeter

• Area

Adam was painting a wall in his room. The wall was 4 feet wide and 4 feet tall. What is the area of the wall he has to paint?

• 16ft

• 8ft

• 12ft

• 4ft

Tags

CCSS.4.MD.A.3

CCSS.3.MD.C.7B

A lawn had an area of 35 square feet. If it was 7 feet width, how long was it? 

• 84 ft.

• 245 ft.

• 5 ft.

• 14 ft.

Tags

CCSS.4.MD.A.3

CCSS.3.MD.C.7B

Ashley wants to use ribbon to put a border around her picture. The picture is 6 inches long and 4 inches wide. How much border will she need?

• 24 inches

• 20 inches

• 10 inches

Tags

CCSS.4.MD.A.3

What is the perimeter?

• 3 ft. 

• 6 ft. 

• 12 ft. 

• 18 ft. 

Tags

CCSS.4.MD.A.3

If the perimeter of the rectangle is 26 units, what is L?

Tags

CCSS.4.MD.A.3