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15 Cards in this Set
- Front
- Back
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To break a number up into other numbers.
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Decompose
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A nubmer that is multiplied by another number to get a product.
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Factors
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The product of any number and a whole #.
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Multiple
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The last digit must be a "0" or a "5".
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Rule 5
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To find the value of an algebraic expression.
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Evaluate
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A mathematical phrase that contains operations, #'s, and/or variables (LETTERS).
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Expression
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A number greater than 1 that has more than 2 factors.
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Composite #
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A # that is divisible by ONLY the number "1" and itself.
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Prime #
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The expression of a composite # as the product of prime #"s.
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Prime Factorization
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If the sum of the digits is divisible by 3.
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Rule 3
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If rules "2" and "3" apply to a number.
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Rule 6
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If the sum of the digits is divisible by 9.
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Rule 9
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If the last digit is even.
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Rule 2
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If the last two digitis are divisible by 4.
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Rule 4
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If the last digit is a "0".
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Rule 10
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