4.M.4 Area and Perimeter

Front

What is the perimeter?

Back

The perimeter is the distance around a shape.

Front

What does area mean?

Back

Area is the amount of space inside a shape.

Front

Find the PERIMETER of a rectangle with length 5 cm and width 3 cm.

Back

The perimeter is 16 cm.

Front

Find the PERIMETER of a square with each side measuring 4 units.

Back

The perimeter is 16 units.

Front

What is the formula for finding the perimeter of a rectangle?

Back

Perimeter = 2(length + width)

Front

What is the formula for finding the area of a rectangle?

Back

Area = length × width

Front

If a rectangle has a length of 10 units and a width of 2 units, what is its area?

Back

The area is 20 square units.

Front

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

Back

The length of one side is 6 units.

Front

What is the unit of measurement for area?

Back

Square units (e.g., square cm, square m)