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20 Cards in this Set
- Front
- Back
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Natural #s
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1, 2, 3, etc.
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Whole #
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0,1,2,3 ...
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Integer
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... -3, -2, -1, 0, 1, 2, 3...
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rational numbers
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numbers such as -5/3 7/9, .5, 4/1 that result when an integer is divided by a nonzero integer
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irrational #s
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numbers such as √3 -√7 and π that are not rational
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real numbers
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natural numbers, whole numbers, integers, rational and irrational numbers
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absolute value
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the distance between the graph of the number and the origin on a number line.
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equation
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a sentence formed bu placing an equals sign
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inequality
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one of the symbols >,<
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quotient
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the result of dividing one number by another
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product
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the result of multiplying numbers, called the factors of the product
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exponent
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a quantity representing the power to which a given number or expression is to be raised, usually expressed as a raised symbol beside the number or expression
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base
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the number such as 1,2,3 in an equation like 2^3
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variable
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a symbol usually a letter, used to represent any member of a given set, called the domain or replacement set of the variable
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Distributive property
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a(b-c)=ab-ac
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Domain
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a set of possible values of the independent variable or variables of a function
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commutative properties
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a+b=b+a order doesnt matter
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associative property
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(a+b)+c=a+(b+c)
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Identity Properties
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a+0=a
a•1=a |
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Inverse properties
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-12+12=0
12•1/12=1 |
