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Unit 7 Vocab
cool girl
13
Mathematics
6th Grade
03/10/2013

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Term
Raitional Number
Definition
a number that can be written as a/b where a and b are integers but b is not equal to 0 Real numbers that can be expressed as terminating or repeating decimals
Term
Intergers
Definition
a number expressible in the form a or -a for some whole number a
Term
Opposite
Definition
two numbers that have the same absolute value but have opposite signs
Term
Coordinate Plane
Definition
a two dimensional region determaned by a pair of axes and that uses numerical values to represent the location of an object
Term
Ordered Pair
Definition
a pair of numbers (x,y) that indicate the position of a pointing Cartesian Plane
Term
Quadrant
Definition
one of the four regions ona Coordiante plane formed by the intersection of the x-axis and the y-axis
Term
Reflection
Definition
a transformation that flips a figure over a mirror or reflection line
Term
Absolute Value
Definition
the absolute value of a number is the distance from the number is from zero on a number line
Term
Magnitude
Definition
the size or absolute value of a real number
Term
Positive
Definition
a number greater than zero
Term
Negative
Definition
a number less than zero
Term
X-Cordinate
Definition
the first number in an ordered pair representing a point on the Coordinate plane
Term
Y-Coordinate
Definition
the second number in an ordered pair representing a point on the Coordinate plane
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