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The data item that occurs most often |
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Subtract the lowest value and the highest value in a data set. |
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The answer to a division problem |
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A triangle that has 2 congruent sides and 2 congruent angles; which are referred to as the base angles. |
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The part of a cirlce that starts at the center and extends to the edge. It is one half the length of the diameter |
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The middle number in a data set. The numbers must be arranged from least to greatest. |
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A triangle that has 3 congruent sides and 3 congruent angles; each angle measures 60 degrees. |
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The answer to a subtraction problem |
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A number that has exactly 2 factors, one and the number itself. For example: 2, 3, 5, 7.... |
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The answer to a multiplication problem |
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An angle that measures between 90 degrees and 180 degrees |
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A number that has more than 2 factors. |
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The distance around a circle. |
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Another name for "average." You add up the numbers and then divide by the number of items there are. |
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The answer to an addition problem |
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An angle that measures less than 90 degrees. |
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An angle that measures exactly 90 degrees. |
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The distance around a figure. For a rectangle the formula is P = 2(L + W) |
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A system of measurement. Some examples are millimeter, gram, liter, milliliter, kilometer |
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A system of measurement. Some examples are pound, ounce, yard, mile, feet, gallon... |
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