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).

Front

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

Back

15 square feet.

Front

What is the area of a square with sides of 4 units?

Back

16 square units (Area = Side × Side).

Front

What is the area of a rectangle that is 10 cm long and 2 cm wide?

Back

20 cm².

Front

If a garden is 7 feet long and 4 feet wide, what is the area?

Back

28 square feet.

Front

What is the area of a triangle?

Back

Area = 1/2 × Base × Height.

Front

If a triangle has a base of 6 units and a height of 4 units, what is its area?

Back

12 square units.

Front

What units are used to measure area?

Back

Square units, such as square feet (ft²), square meters (m²), or square centimeters (cm²).

Front

What is the area of a rectangle that is 8 units long and 3 units wide?

Back

24 square units.