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25 Cards in this Set
- Front
- Back
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common factor |
a factor that two or more numbers share |
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common multiple |
a multiple that two or more numbers share |
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composite number |
a whole number with factors other than itself and 1 |
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conjecture |
a claim about a pattern or relationship based on observations |
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counterexample |
an example that disproves a claim |
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Distributive Property |
a mathematical property used to rewrite expressions involving addition and multiplication a(b+c)=ab+ac |
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divisor |
a number that divides a given number leaving a zero remainder |
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equivalent expressions |
expressions that represent the same quantity |
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even number |
a multiple of 2 |
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expanded form |
the form of an expression made up of sums and differences of terms rather than products of factors |
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exponent |
the small raised number that tells how many times a factor is used |
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factor |
one of two or more whole numbers that are multiplied to get a product |
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factor pair |
two whole numbers that are multiplied to get a product |
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factored form |
the form of an expression made up of products of factors rather than sums or differences of terms |
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factorization |
a product of numbers, perhaps with some repetitions, resulting in the desired number |
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greatest common factor (GCF) |
the greatest factor that two or more numbers share |
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least common multiple (LCM) |
the least multiple that two or more numbers share |
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multiple |
the product of a given whole number and another whole number |
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odd number |
a whole number that is not a multiple of 2...when divided by 2, the remainder is 1 |
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Order of Operations |
a set of agreements or conventions for carrying out calculations with one or more operations, parentheses, or exponents...PEMDAS |
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prime number |
a number with exactly two factors, 1 and the number itself |
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prime factorization |
a product of prime numbers, perhaps with some repetitions, resulting in the desired number |
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proper factors |
all the factors of a number, except the number itself |
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relatively prime numbers |
a pair of numbers with no common factors except for 1 |
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square number |
a number that is a result of the product of a number multiplied by itself |
