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35 Cards in this Set
- Front
- Back
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MEAN
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The average of a data set;
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MEDIAN
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the middle value in a numerically ordered data set
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MODE
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The number that appears most often in a data set
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MAXIMUM
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The value that represents the HIGHEST number in a data set
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MINIMUM
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The value that represents the LOWEST number in a data set.
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RANGE
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The difference between the maximum and minimum values in a data set
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INTEGER
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a set of whole numbers and the opposite of those numbers (1,2,-1,-2)
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DIGIT
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any one of the two number symbols
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EQUAL
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having the same value
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FACTOR
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a number that divides evenly into another number
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MULTIPLE
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the numbers you say when you could by a specific number (2, 4, 6, 8 - multiples of 2)
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ACUTE ANGLE
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an angle that measures more than 0 degrees but less than 90 degrees.
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CIRCUMFERENCE
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the boundary line, or PERIMETER of a circle
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DIAMETER
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the line that PASSES THROUGH THE CENTER of a circle from one point to another
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EQUILATERAL TRIANGLE
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a triangle with three CONGRUENT (SAME EXACT) sides
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LINE OF SYMMETRY
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a line that divides a figure into two congruent (SAME EXACT) halves that are mirror images of each other
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OBTUSE TRIANGLE
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an angle that mesasures more than 90 degrees but less than 180 degrees
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ISOSCELES TRIANGLE
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a triangle with AT LEAST two congruent (SAME EXACT) sides
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PARALLELOGRAM
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a quadrilateral with TWO pairs of CONGRUENT AND PARALLEL sides
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POLYGON
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a closed figure formed from line segments that meet only at their ENDPOINTS.
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RADIUS
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length of segment FROM THE CENTER of the circle to any point on the circle.
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REGULAR POLYGON
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a polygon with all SIDES THE SAME LENGTEH and all ANGLES THE SAME MEASURE.
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RIGHT ANGLE
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an angle that measures exactly 90 degrees
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SIMILAR FIGURES
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figures the same shape but NOT NECESARILY the same size
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PRIME NUMBER
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a number with only 2 factors, one and itself
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COMPOSITE NUMBER
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A number with MORE than 2 factors (not prime)
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GREATEST COMMON FACTOR (GCF)
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the largest common factor between two or more numbers
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LEAST COMMON MULTIPLE (LCM)
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the smallest common ultiple of a set of two or mre numbers
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EVEN NUMBER
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a number that ends in 2,4,6,8,0 and is divisible by 2
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ODD NUMBER
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a number that ends in 1,3,5,7,9
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CONGRUENT
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havng the same exact size and shape
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PARALLEL LINES
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lines in the same plane THAT DO NOT INTERSECT
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PERPENDICULAR LINES
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Lines that have a common point and INTERSECT to form an angle
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SCALENE TRIANGLE
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a triangle with no congruent sides
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RIGHT TRIANGLE
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a triangle with a 90 degree angle
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