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10 Cards in this Set
- Front
- Back
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variable
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a symbol usually a letter used to represent a number
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algebraic expression
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a combination of variables numbers and at least one operation.
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improper fraction
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a fraction that has a numerator that is greater than or equal to the denominator. The value of an improper fraction is greater than or equal to 1.
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mixed number
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the sum of a whole number and a fraction.
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proportional
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an equation staring that two ratios or rates are eqivalent
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unit rate
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a rate that has a denominator.
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probability
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the chance that some event will occur.
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circumference
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the distance around a circle.
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radius
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the distance from the center of a circle to any point on a circle.
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diameter
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the distance across a circle through its center.
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