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20 Cards in this Set
- Front
- Back
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A polygon with six sides
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HEXAGON
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The average of a group of numbers
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MEAN
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To arrange one after the other
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ORDER
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A 90 degree angle
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RIGHT
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Something with a value that can change (x or y)
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VARIABLE
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A number that is the product of one number multiplied by another number, leaving no remainder
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MULTIPLE
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A closed shape with three or more sides
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POLYGON
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Something that stands for something else
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SYMBOL
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An object with triangles for its sides and a polygon for its base
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PYRAMID
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To pull a number out and make longer by showing all place values
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EXTEND
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The length of the outside of a circle
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CIRCUMFERENCE
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The amount of space inside a polygon
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AREA
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To calculate how many times one number goes into another
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DIVIDE
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A different way to write a fraction
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DECIMAL
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A number made up of a whole number and a fraction
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MIXED NUMBER
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In a group of numbers the number that occurs most often
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MODE
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A figure with 8 sides
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OCTAGON
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Fractions that are the same
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EQUIVALENT
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6+6=12
12-6=6 |
INVERSE OPERATION
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4,6,8,10,12,14,15,16,18,20
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COMPOSITE NUMBERS
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