Calculating Area - 3rd Grade

Front

What is area?

Back

Area is the amount of space inside a shape, measured in square units.

Front

How do you calculate the area of a rectangle?

Back

Multiply the length by the width (Area = Length × Width).

Tags

CCSS.3.MD.C.7B

CCSS.4.MD.A.3

Front

If a rectangle is 5 feet long and 3 feet wide, what is its area?

Back

15 square feet.

Tags

CCSS.3.MD.C.7B

CCSS.4.MD.A.3

Front

What units are used to measure area?

Back

Area is measured in square units, such as square feet (ft²) or square centimeters (cm²).

Tags

CCSS.3.MD.C.6

Front

What is the area of a garden that is 7 feet long and 4 feet wide?

Back

28 square feet.

Tags

CCSS.3.MD.C.7B

CCSS.4.MD.A.3

Front

If a square has sides of 4 cm, what is its area?

Back

16 square centimeters.

Tags

CCSS.3.MD.C.7B

CCSS.4.MD.A.3

Front

What is the area of a rectangle with a length of 10 cm and a width of 2 cm?

Back

20 square centimeters.

Tags

CCSS.3.MD.C.7B

CCSS.4.MD.A.3

Front

What is the area of a shape with a length of 6 units and a width of 3 units?

Back

18 square units.

Tags

CCSS.3.MD.C.7B

CCSS.4.MD.A.3

Front

If the area of a rectangle is 24 square units and the width is 4 units, what is the length?

Back

6 units.

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 inches?

Back

25 square inches.

Tags

CCSS.3.MD.C.7B

CCSS.4.MD.A.3