Area and Perimeter 4th grade

Front

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

Back

Area = length × width

Front

What is the perimeter of a rectangle with a length of 5 units and a width of 3 units?

Back

Perimeter = 2 × (length + width) = 2 × (5 + 3) = 16 units

Front

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

Back

Area = side × side = 4 × 4 = 16 square units

Front

What is the difference between area and perimeter?

Back

Area measures the space inside a shape, while perimeter measures the distance around a shape.

Front

How do you find the perimeter of a triangle with sides measuring 3, 4, and 5 units?

Back

Perimeter = 3 + 4 + 5 = 12 units

Front

What is the area of a rectangle that is 7 units long and 2 units wide?

Back

Area = 7 × 2 = 14 square units

Front

If a garden is shaped like a rectangle with a length of 10 meters and a width of 5 meters, what is its perimeter?

Back

Perimeter = 2 × (10 + 5) = 30 meters

Front

What is the area of a square with a side length of 6 units?

Back

Area = 6 × 6 = 36 square units

Front

How many square units are in the area of a rectangle that is 8 units long and 3 units wide?

Back

Area = 8 × 3 = 24 square units

Front

What is the perimeter of a rectangle with a length of 12 units and a width of 4 units?

Back

Perimeter = 2 × (12 + 4) = 32 units