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Area
Perimeter
Word Problems
Vocabulary
Multiples and Factors
100
What is the formula for area?
A = length x width
100
What is the formula for perimeter?
= length + width + length + width
100
Tom has a poster with a length of 5 feet and a width of 3 feet. He wants to put a wooden frame around the poster. What length of wood will Tom need to frame his poster?
16 feet
100
What type of math do you use for a perimeter problem?
Addition
100

List the Factors of 16

1,2,4,8,16

200
Length: 14 meters Width: 7 meters Area: ?
98 square meters
200
Length: 7 feet Width: 17 feet Perimeter: ?
48 feet
200
Sally's pool table has an area of 36 square feet. The length of the pool table is 9 feet. What is the width of the pool table?
4 feet
200
What type of math do you use for an area problem?
Multiplication
200

List the first 5 multiples of 4

4,8,12,16,20

300

Length: 12 meters Width: 11 meters Area: ?

132 square meters

300
Length: 25 feet Width: 19 feet Perimeter: ?
88 feet
300

Ben is painting his room. He paints 3 walls. Each wall has dimensions of 11 x 8 feet. What is the total area that Ben has to paint?

264 Square feet

300

What is the definition of perimeter?

outside of the shape

300

List the Factors of 23

1,23

400
Length: 12 meters Width: ? Area: 84 square meters
7 meters
400
Length: 15 feet Width: ? Perimeter: 56 feet
13 feet
400
Mike is taking measurements of different rooms in his house. The bonus room has an area of 72 square feet. The length of the room is 8 feet. What is the perimeter of the room?
34 feet
400

What is the definition of area?

Inside of the shape

400

List the first 10 multiples of 6

6,12,18,24,30,36,42,48,54,60

500

Length: ? Width: 4 meters Area: 84 square meters

21 Meters

500
Length: ? Width: 17 feet Perimeter: 78 feet
22 feet
500
Hannah and Sally are planting gardens. Hannah's garden is 2 x 8 feet long. Sally's garden is 4 x 4 feet long. They want to put fencing around their gardens. Who will need more fencing?
Hannah
500
What is different about units of area compared to units of perimeter?
Units of area are "square units"
500

List the factors of 100

1,2,4,5,10,20,25,50,100