Chapter 6, Lessons 1-3 (Perimeter/Area)

The measure of the number of unit squares needed to cover a flat surface.

• formula

• perimeter

• area

The distance around a shape.

• formula

• perimeter

• area

A fact or rule written with Math symbols, connecting two or more items with an equal sign.

• formula

• perimeter

• area

Which answer matches these rectangle measurements?

length: 5 in.

width:  4 in.

• area = 32 sq in.

• perimeter = 18 in.

• area = 35 sq in.

• perimeter = 28 in.

Which answer matches these rectangle measurements?

length: 7 in.

width:  5 in.

• area = 32 sq in.

• perimeter = 18 in.

• area = 35 sq in.

• perimeter = 28 in.

Which answer matches these rectangle measurements?

length: 8 in.

width:  4 in.

• area = 32 sq in.

• perimeter = 18 in.

• area = 35 sq in.

• perimeter = 28 in.

Which answer matches these rectangle measurements?

length: 9 in.

width:  5 in.

• area = 32 sq in.

• perimeter = 18 in.

• area = 35 sq in.

• perimeter = 28 in.

A rectangle is 6 yards wide and 24 yards long.

What is its perimeter?

_____ yards

A rectangle is 59 meters wide and 123 meters long.

What is its perimeter?

_____ meters

A square is 15 centimeters wide and 15 centimeters long.

What is its perimeter?

_____ centimeters