Area and Perimeter

Front

When you measure the inside of a shape, you find the ______.

Back

area

Front

When you find the area, you add the square units. True or False?

Back

True

Front

What do we call the distance around a shape?

Back

perimeter

Front

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

Back

length × width

Front

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

Back

2 × (length + width)

Front

If a rectangle has a length of 5 units and a width of 3 units, what is its area?

Back

15 square units

Front

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

Back

16 units

Front

What unit do we use to measure area?

Back

square units

Front

What unit do we use to measure perimeter?

Back

units

Front

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

Back

16 square units