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24 Cards in this Set
- Front
- Back
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What is the meaning of AREA?
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the number of square units needed to cover a figure's surface exactly
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What is the meaning of CAPACITY?
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the measure of how much a container can hold
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What is the meaning of CERTAIN?
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when an event will always occur
example: On Earth it is certain that an object will fall when dropped. |
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What is the meaning of CONGRUENT?
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figures that have the same size and shape
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What is the meaning of DENOMINATOR?
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the bottom part of a fraction that tells the total number of equal parts in a fraction
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What is the meaning of DIFFERENCE?
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the answer in subtraction
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What is the meaning of EDGE?
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a line formed where two faces of a solid figure meet
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What is the meaning of FACE?
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a flat surface of a solid
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What is the meaning of FACT FAMILY?
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a set of related facts using the same numbers, may be addition/subtraction or multiplication/division
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What is meaning of FACTORS?
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numbers you multiply to get the product
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What is the meaning of FRACTION?
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a number that names parts of a whole or group
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What is the meaning of IMPOSSIBLE?
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when an event will never occur.
Example: It is impossible for a pig to grow wings and ride a bicycle. |
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What is the meaning of KEY?
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the part of a pictograph that tells what each symbol means
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What is the meaning of LINE OF SYMMETRY?
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a line on which a figure can be folded so both parts are congruent or match exactly
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What is the meaning of NUMERATOR?
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the top part of a fraction that tells how many parts are being considered in a fraction
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What is the meaning of PERIMETER?
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the distance around an object
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What is the meaning of PRODUCT?
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the answer in multiplication
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What is the meaning of QUOTIENT?
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the answer in division
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What is the meaning of RIGHT ANGLE?
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a square corner on some plane figures
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What is the meaning of SUM?
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the answer in an addition problem
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What is the meaning of SYMMETRY?
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when a figure can be folded on a line so that the two parts are congruent or match each other exactly
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What is the meaning of VERTEX (plural: VERTICES)?
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a point, or points, on a shape where sides or edges meet
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What is the meaning of VOLUME?
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the number of cubic units that will fit into a 3-dimensional figure
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What is the meaning of ESTIMATE?
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find a number close to an exact amount; an estimate tells about how much
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