Grid Perimeter and Area

Front

What is area?

Back

Area is the amount of space inside a shape, measured in square units.

Front

What is perimeter?

Back

Perimeter is the distance around a shape.

Front

How do you calculate the area of a rectangle?

Back

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

Front

How do you calculate the perimeter of a rectangle?

Back

Add all the sides together (Perimeter = 2 × Length + 2 × Width).

Front

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

Back

16 square feet (Area = 4 × 4).

Front

If a square has a side length of 5 feet, what is its perimeter?

Back

20 feet (Perimeter = 4 × 5).

Front

What is the area of a rectangle that is 3 feet long and 2 feet wide?

Back

6 square feet (Area = 3 × 2).

Front

What is the perimeter of a rectangle that is 4 feet long and 3 feet wide?

Back

14 feet (Perimeter = 2 × 4 + 2 × 3).

Front

What is the area of a figure with 5 square feet?

Back

5 square feet is the total space inside the figure.

Front

What is the perimeter of a figure with sides measuring 2, 3, 2, and 3 feet?

Back

10 feet (Perimeter = 2 + 3 + 2 + 3).