Area and Perimeter of a Rectangle Square

When measuring area, what label do you use?

• units

• units²

• units³

Tags

CCSS.3.MD.C.6

How do you find the area of a rectangle?

• Length + Length + Length + Length

• Length + Width

• Length x Width

• Width x Width

Tags

CCSS.4.MD.A.3

CCSS.3.MD.C.7B

The East Room of the White House is 79 feet long by 36 feet wide. What is the area of the room?

• 8,248 ft²

• 2,848 ft²

• 4,288 ft²

• 2,844 ft²

Tags

CCSS.4.MD.A.3

CCSS.3.MD.C.7B

The perimeter of a square is 48 feet.  What is the area?

• 12 ft²

• 144 ft²

• 2304 ft²

• 96 ft²

Tags

CCSS.4.MD.A.3

CCSS.3.MD.C.7B

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.4.MD.A.2

The rectangle above has a perimeter of 54 units. If the length is 20 units, what is the width?

• 14 units

• 7 units

• 5 units

• 3 units

Tags

CCSS.4.MD.A.3

A square has a perimeter of 48 feet. What is the length of one side of the square?

• 12 feet

• 6 feet

• 8 feet

• 4 feet

Tags

CCSS.4.MD.A.3

The perimeter of the rectangle above is 30 ft. What is the measure of the missing side?

• 16 ft.

• 8 ft.

• 210 ft.

• 4.3 ft.

Tags

CCSS.4.MD.A.3

• 6 units

• 10 units

• 150 units

• 15 units

Tags

CCSS.4.MD.A.3

CCSS.3.MD.C.7B

What is the area of this square?

• 169 ft²

• 209 ft²

• 196 ft²

• 260 ft²

Tags

CCSS.4.MD.A.3

CCSS.3.MD.C.7B