3rd Grade: Area and Perimeter

Front

What does area mean?

Back

The amount of space inside a shape.

Front

The distance around an object is called the?

Back

Perimeter.

Front

What is the formula to calculate the area of a rectangle?

Back

Area = length × width.

Front

What is the formula to calculate the perimeter of a rectangle?

Back

Perimeter = 2 × (length + width).

Front

If a square has a side length of 4 meters, what is its area?

Back

16 square meters.

Front

If a rectangle has a length of 5 meters and a width of 3 meters, what is its perimeter?

Back

16 meters.

Front

What is the area of a rectangle with a length of 6 meters and a width of 2 meters?

Back

12 square meters.

Front

If the perimeter of a square is 24 meters, what is the length of one side?

Back

6 meters.

Front

What does perimeter measure?

Back

The total distance around a shape.

Front

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

Back

5 meters.