Area

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.

Front

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

Back

15 square cm.

Front

What units are used to measure area?

Back

Square units, such as square centimeters (cm²) or square inches (in²).

Front

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

Back

16 square cm (4 cm x 4 cm).

Front

If a rectangle has an area of 20 square cm and a width of 4 cm, what is the length?

Back

5 cm (20 cm² ÷ 4 cm = 5 cm).

Front

What is the area of a triangle?

Back

Area = 1/2 x base x height.

Front

What is the area of a triangle with a base of 6 cm and a height of 4 cm?

Back

12 square cm (1/2 x 6 cm x 4 cm).

Front

What does it mean to count square units?

Back

It means to count each individual square that fits inside a shape to find the total area.

Front

What is the area of a shape with 10 square units?

Back

The area is 10 square units.