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8 Cards in this Set
- Front
- Back
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One or more numbers, unknowns, and/or operation symbols. These do not contain equal signs, greater than or less than signs.
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Expression
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Parallel to the horizon, going east to west, or left to right.
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Horizontal
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Equal to the sum of values in a set divided by the number in the set. It is also known as the average.
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Mean
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The middle value, after ranking the values from least to greatest, of a number in a set. If there is an even number of values in the set, take the mean of the middle two numbers.
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Median
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In a set, the value occurring most often.
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Mode
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The difference between the least and greatest values in a set of numbers.
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Range
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To make a fraction easier to work with by taking out common factors.
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Simplify
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At right angles to the horizon, north to south, up and down, top to bottom.
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Vertical
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