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Area
Perimeter
Word Problems
Fractional Side Lengths and Problem Solving
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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 is the area of a rectangle with length 2/3 ft. and width of 1/4 ft.?

2/12 square feet

100
8 2/5 + 3 4/5 =
12 1/5
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 is the perimeter of a square with side lengths 1/2 m?

2 meters

200
74 x 56 =
4,144
300
Length: 41 meters Width: 23 meters Area: ?
943 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 13 x 8 feet. What is the total area that Ben has to paint?
312 square feet
300
What is different about units of area compared to units of perimeter?
Units of area are "square units"
300
9,327 divided by 4
2,331 R 3
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 area of a rectangle that is 1/2 yd by 11/6 yd?

11/12 square yards

400
What are all the possible dimensions for a rectangle or square with an area of 36 square centimeters?
1 x 36 2 x 18 3 x 12 4 x 9 6 x 6
500

A rectangular park has an area of 128 square meters. The width of the park is 8 meters. What is the length of the park?

16 meters

500

The length of a rectangle is 16 feet. The width of the rectangle is half of the length. What is the perimeter of the rectangle?

48 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

A 10 ft by 13 ft room has an area rug in the middle of the floor. The rug measures 6 ft by 8 ft. How many square feet of wooden floor still shows?

82 square feet

500
Geno buys donuts at Sandra's Donut Shop. He buys a dozen donuts. Three donuts are chocolate. Five donuts are glazed. The rest of the donuts are cream filled. What fraction of the donuts are cream filled?
1/3 are cream filled