Term
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Definition
| When Adding or Subtracting Decimals you should ________________ ______ the decimal point. |
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Term
| count the TOTAL number of places after the decimals in the problem; move the decimal to the left that many places |
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Definition
| When Multiplying Decimals you _______________ and then _____________________ in your product. |
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Term
| the same number of places; pop the decimal up |
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Definition
| When dividing by decimals, you multiply the divisor by a power of 10 (move the decimal in the divisor to the right) until it becomes a whole number. Then you move the decimal ______________ in the dividend and ___________________ in your answer. |
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Term
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Definition
| The set of positive and negative whole numbers along with 0. |
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Term
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Definition
| Two numbers that are the same distance from 0 on the number line. |
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Term
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Definition
| Always a positive value of a number that represents the distance the number is from 0. |
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Term
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Definition
| The four regions of a coordinate plane created by the intersection of the x-axis and the y-axis |
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Definition
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Term
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Definition
| the distance around a polygon |
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Term
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Definition
| the horizontal number line on a coordinate plane |
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Term
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Definition
| the vertical number line on a coordinate plane |
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Term
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Definition
| the result of a reflection over the x-axis or the y-axis |
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Term
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Definition
| The line over which a point or figure is reflected |
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Term
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Definition
| the new coordinates after reflecting any point (x, y) over the x-axis |
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Term
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Definition
| the new coordinate after reflecting any point (x, y) over the x-axis and then over the y-axis |
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Term
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Definition
| includes all integers, all fractions, and repeating and terminating decimals |
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Term
| Converting a fraction to a decimal |
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Definition
| divide numerator by the denominator. Top number (numerator) goes in the house! |
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Term
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Definition
| 1st: Line up the decimals in all of the numbers. 2nd: Compare place column by place column starting at the column farthest to the left. |
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