The area of a rectangle is found using what formula?
A=lw or A=bh
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15
Find the area:
70m²
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15
The area of a triangle is found using what formula?
A= 1/2 bh or A= bh/2
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heart
Other team wins 20 points!
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magnet
Take 25 points!
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shark
Other team loses 15 points!
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lifesaver
Give 25 points!
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20
Ms. Summers wants to wallpaper a wall in Addie's room. The wall is 15 feet long and 10 feet tall, and has two windows that are each 3 feet wide and 4 feet tall. If she buys 135 square feet of wallpaper, how much will she have left over?
9ft²
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baam
Lose 25 points!
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rocket
Go to first place!
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shark
Other team loses 20 points!
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baam
Lose 20 points!
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thief
Give points!
5
10
15
20
25
seesaw
Swap points!
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rocket
Go to first place!
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baam
Lose 15 points!
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15
How is the area of a composite figure found?
Find the area of each shape and ADD.
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15
Find the area:
24 units²
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15
Find the area:
217.5m² or 217 1/2m²
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eraser
Reset score!
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shark
Other team loses 10 points!
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gift
Win 20 points!
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banana
Go to last place!
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20
Mrs. Chapman baked a tray of brownies for the family in a rectangular dish that measured 10in by 12 in. If each brownie is a 2in square, how many brownies has she made?
30 brownies
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15
The area of a parallelogram is found using what formula?
