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15 Cards in this Set
- Front
- Back
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posotive number
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a number above zero
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negative number
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a number that is less than zero
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opposites
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two numbers that are an equal distance from zero
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integers
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a set of all whole numbers and their opposites
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absolute value
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an integer's distance from zero on a numberline
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ordered pair
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a pair of numbers that can be used to locate a point on a coordinate plane
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coordinate plane
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a plane formed by the intersection of a horizontal number line called the x-axis and a vertical number line called the y-axis
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axes
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the two perpendicular lines of a coordinate plane that intersect at the origin
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y-axis
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the vertical axis
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x-axis
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the horizontal axis
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quadrants
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the x- and y-axes divide the coordinate plane into four regions. Each region is called a quadrant
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origin
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the point where the x-axis and y-axis intersect on the coordinate plane
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coordinate
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one of the numbers of an ordered pair that locate a point on a coordinate graph
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x-coordinate
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the first number in an ordered pair; it tells the distance to move right of left from the origin
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y coordinate
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the second number in an ordered pair; it tells the distance to move up or down
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