Area and Perimeter 4th grade

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, calculated by adding the lengths of all its sides.

Front

How do you calculate the area of a rectangle?

Back

Multiply the length by the width.

Front

What is the formula for the perimeter of a rectangle?

Back

Perimeter = 2 × (length + width)