Formulas
Multiplication is essentially ______ addition.
Repeated
A rectangle has a length of 5 and a width of 2. What is the perimeter?
14 units
The length of a rectangle is 4. The width is 3. Find the area.
12 square units
A rectangle whose width is 3 and its length is 2 times as long as it is wide. Find perimeter and area
check board
A = 27 square units
P = 18 units
L + L + W + W
2 x (L+W)
2L + 2W
Perimeter
A rectangle has a length of 12 and a width of 9. Find the perimeter
42 units
The width of a rectangle is 5 and the length is 7. Find the area
35 square units
A rectangle whose width is 8 and its length is 3 times as long as it is wide.
check board
Length times Width =
Area
A rectangle has a width of 7. The length is two times bigger than the width. Find the perimeter
42 units
A blanket is 5 feet in length. The width is 2 times longer than the length. Find the area.
50 square units
A rectangle whose width is 7 and its length is 4 times as long as it is wide
check board
Perimeter measures the _______ of the rectangle
Outside
A rectangle has length of 5 and the width is 5 times longer than the length. Find the perimeter
60 units
A table is 2 feet wide. It is 6 times as long as it is wide. Find the area
24 square units
A rectangle whose width is 4 and its length is 2 times as long as it is wide. Find perimeter and area.
check board
A = 32 square units
P = 24 units
Area measures the _______ of the rectangle
Inside
Find the perimeter of a rectangle if the length is 20 and the width is two times LESS than the length.
60 units
The area of a rectangle is 45 square units. The width is 5 units. Find the length.
9 units
A rectangle whose width is 2 and its length is 6 times as long as it is wide. Find perimeter and area
check board
A=24 square units
P = 28 units