A rectangle is 9 units long. How many square units does the rectangle cover if it is 1, 2, 3, or 4 units wide?
9, 18, 27, 36 square units
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gold
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shark
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lifesaver
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15
Write the phrase as a numerical expression: the product of 6 and 5
6 x 5
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15
Solve: 72 = 9s
s = 8
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10
Write two phrases for the expression: y - 3
see student responses
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15
Solve: 3 = r - 11
r = 14
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fairy
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rocket
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banana
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15
Solve: t/5 = 3
t = 15
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20
Joshua buys 5 bags of marbles. How many marbles does he buy if each bag contains 15, 16, 17, or 18 marbles?
75; 80; 85; 90 marbles
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15
Solve: 97 = w - 47
w = 144
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25
The average American eats about 30 pounds of cheese per year. This is 3/5 the amount eaten by the average French person. How many pounds of cheese does a French person eat in one year?
3/5 x = 30 pounds; 50 pounds
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15
Solve: 20 = b/5
b = 100
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25
Melinda's new HD radio will play 93 channels. This is 26 more channels than her old radio played. How many channels could she listen to with her old radio?
x + 26 = 93; x = 67 channels
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gift
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10
A(n) __________ contains one or more variables. (Choices: inverse operation; algebraic expression; equation)
