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16 Cards in this Set
- Front
- Back
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mixed number
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a sum of a whole number and a fraction.
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variable
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a letter that stands for a number.
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exponent
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tells how many times a number, or base,is used as a factor.
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improper fraction
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has a numerator that is greater than or equal to it's denominator.
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simplify
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to write in lowest terms
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reciprocal
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two numbers are reciprocals if their product is one
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circumference
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the distance around a circle. you caculate the circumference around a circle by multiplying the diameter by 3.14
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proportion
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an equation stating that two ratios are equal
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proper fraction
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a numerator that is less then it's denominatater
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difference
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answer to a subtraction problem
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order of operations
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PEMDAS
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quotient
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answer to a division problem
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inverse operations
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operations that undo each others
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denominator
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bottom number of a fraction
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equation
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a number sentence with an equal sign
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ratio
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a comparsion of two quantities by division
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