3rd Grade Area

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).

Front

If a rectangle has a length of 6 cm and a width of 4 cm, what is its area?

Back

24 sq cm.

Front

What is the area of a rectangle with a length of 10 m and a width of 5 m?

Back

50 sq m.

Front

What units are used to measure area?

Back

Square units, such as square centimeters (sq cm), square meters (sq m), or square yards (sq yd).

Front

What is the area of a rectangle with a length of 7 ft and a width of 3 ft?

Back

21 ft².

Front

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

Back

6 cm (Area = Length × Width, so Length = Area ÷ Width).

Front

What is the area of a rectangle with a length of 8 in and a width of 2 in?

Back

16 in².

Front

How can you find the area of a square?

Back

Multiply one side by itself (Area = Side × Side).

Front

If one side of a square is 5 m, what is its area?

Back

25 sq m.