Area
What is the formula for area?
A = length x width
What is the formula for perimeter?
= length + width + length + width
or
= side + side + side + side
Jennys room is 13 feet long and 12 feet wide. What is the area of her room?
156
Find the perimeter of a square 24 length and width.
96
Length: 14 meters Width: 7 meters
What is the area?
98 square meters
Sally's pool table has an width of 4 feet. The length of the pool table is 9 feet. What is the area of the pool table?
36
What type of math do you use for an area problem?
Multiplication
Find area
length: 9
width: 14
126
Length: 41 meters Width: 23 meters
What is the area: ?
943 square meters
Ben is painting his room. The wall has dimensions of 13 x 8 feet. What is the total area that Ben has to paint?
104 square feet
What is the definition of perimeter?
The distance AROUND a shape.
What is 12 times 12?
144
Length: 5 meters area: 815
What is the width?
width: 163
Mikes room has a width of 16 and a length of 8 feet. What is the perimeter of the room?
48 feet
What is the definition of area?
The amount of space INSIDE a shape.
What is 12 times 16
192
Length: ? Width: 8 meters Area: 128 square meters
16 meters
Hannah and Sally are planting gardens. Hannah's garden is 2 x 8 feet long. Sally's garden is 4 x 5 feet long. Who has a bigger area?
Sally
What strategy is used to multiply 2 digits by 2 digits?
Turtle Method
Box Method
What is 84 divided by 3
28