Area and Perimeter of Rectangles

Front

What is the formula to calculate the area of a rectangle?

Back

Area = Length × Width

Tags

CCSS.3.MD.C.7B

CCSS.4.MD.A.3

Front

What is the formula to calculate the perimeter of a rectangle?

Back

Perimeter = 2 × (Length + Width)

Tags

CCSS.3.MD.D.8

Front

If a rectangle has a length of 10 feet and a width of 5 feet, what is its area?

Back

50 square feet

Tags

CCSS.3.MD.C.7B

CCSS.4.MD.A.3

Front

If a rectangle has a length of 7 cm and a width of 3 cm, what is its perimeter?

Back

20 cm

Tags

CCSS.4.MD.A.3

Front

What is the area of a rectangle with a length of 6 units and a width of 4 units?

Back

24 square units

Tags

CCSS.3.MD.C.7B

CCSS.4.MD.A.3

Front

What is the perimeter of a rectangle with a length of 8 inches and a width of 2 inches?

Back

20 inches

Tags

CCSS.4.MD.A.3

Front

If the area of a rectangle is 36 square cm and the width is 6 cm, what is the length?

Back

6 cm

Tags

CCSS.3.MD.C.7B

CCSS.4.MD.A.3

Front

What is the area of a square with a side length of 5 cm?

Back

25 square cm

Tags

CCSS.3.MD.C.7B

CCSS.4.MD.A.3

Front

If a rectangle has a length of 12 feet and a width of 8 feet, how much carpet is needed?

Back

96 square feet

Tags

CCSS.3.MD.C.7B

CCSS.4.MD.A.3

Front

What is the perimeter of a rectangle with a length of 10 m and a width of 4 m?

Back

28 m

Tags

CCSS.4.MD.A.3