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20 Cards in this Set
- Front
- Back
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Additive Identity
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The sum of any number and 0 is equal to the number.
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Algebraic Expression
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Consists of one or more numbers and variables along with one or more arithmetic operations.
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Associative Property
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To group, or associate the numbers.
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Bar Graph
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Compares different categories of data, by showing each category as a bar whose length is related to the frequency.
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Base
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The factor for the exponent.
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Closure Property
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The sum of any two whole numbers is always a whole number. So, the set of whole numbers (0, 1, 2, 3,...) is said to be closed under addition.
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Coefficient
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The numerical factor of a term.
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Commutative Property
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The order in which you add or multiply numbers doesn't change their sum or product.
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Coordinate System
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The grid formed by the intersection of the two number lines, the horizontal axis and the vertical axis.
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Coordinates
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The number that corresponds to a point on a number line.
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Dependent Variable
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The variable in a relation whose value depends on the value of the independent variable.
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Distributive Property
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It establishes the connection between addition and multiplication in the same expression.
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Domain
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The set of the first numbers of the ordered pairs in a relation.
The x-coordinate. |
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Equation
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A mathematical sentence that contains an equal sign.
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Exponent
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It indicates how many times the base is to be used as a factor.
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Factors
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In an algebraic expression the quantities being multiplied are called factors.
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Function
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A relationship between input and output. In a function, the output depends on the input. There is exactly one output for each input.
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Horizontal Axis
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The x axis.
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Inequality
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An open sentence that contains the symbols for less than, less than or equal to, greater than, and greater than or equal to.
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Independent Variable
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The variable in a function whose value is subject to choice.
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