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20 Cards in this Set
- Front
- Back
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angle
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amount of turning between two lines meeting at a common point
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area
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the size a surface takes up
measured in square units |
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average
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the total of all scores, divided by, how many scores there were
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bar graph
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a graph that uses bars to show quantities or numbers so they can easily be compared
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congruent
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having the same shape and same size
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difference
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difference between two numbers (subtraction)
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estimation
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to make an approximate or guess (often based on rounding)
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hexagon
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a polygon with six sides
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length
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distance from one end to the other
how long something is |
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width
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distance across from side to side
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octagon
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a polygon with eight sides
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parallel
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lines that are the same distance apart
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perimeter
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distance around the outside of a shape
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product
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the result when two numbers are multiplied
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rhombus
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parallelogram with four equal sides and equal opposite angles
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square
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a quadrilateral with:
four equal sides and four right angles opposite sides=parallel four lines of symmetry |
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symmetry
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one half is the mirror image of the other half
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triangle
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polygon with three angles and three sides
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vertical
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at right angles to the horizon
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horizontal
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parallel to the horizon
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