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 find the area of a rectangle?

Back

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

Tags

CCSS.3.MD.C.7B

CCSS.4.MD.A.3

Front

What is the area of a rectangle with a length of 5 cm and a width of 3 cm?

Back

15 square cm.

Tags

CCSS.3.MD.C.7B

CCSS.4.MD.A.3

Front

What is the formula for finding the area of a square?

Back

Area = Side x Side.

Tags

CCSS.3.MD.C.7B

CCSS.4.MD.A.3

Front

If one side of a square is 4 cm, what is its area?

Back

16 square cm.

Tags

CCSS.3.MD.C.7B

CCSS.4.MD.A.3

Front

What does 'square units' mean?

Back

Square units are the units used to measure area, like square centimeters (sq cm) or square meters (sq m).

Tags

CCSS.3.MD.C.5A

Front

What is the area of a shape with 6 rows of 3 squares each?

Back

18 square units.

Tags

CCSS.3.MD.C.5A

Front

If a rectangle has an area of 24 square cm and a width of 4 cm, what is its length?

Back

6 cm (Length = Area ÷ Width).

Tags

CCSS.3.MD.C.7B

CCSS.4.MD.A.3

Front

What is the area of a shape with a length of 7 cm and a width of 2 cm?

Back

14 square cm.

Tags

CCSS.3.MD.C.7B

CCSS.4.MD.A.3

Front

What multiplication expression can represent an area of 12 square units?

Back

3 x 4 or 2 x 6.

Tags

CCSS.3.MD.C.6