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3 Cards in this Set
- Front
- Back
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How would you round a number in 2 steps?
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1. Count the number of decimal places you need.
2. Look at the next digit. If it's 4 or below just write down the answer with the right amount of decimal places. If it's 5 or above write down the number but put your last decimal place up by one. |
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What three steps round to a number of sig. figs?
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1. Start counting at the first non-zero digit until you have the number of digits that you need.
2. Look at the next digit. If it's a 4 or below just write the number down leaving the last digit the same. If it's a 5 or above put the last digit up by one. 3. If you are rounding whole numbers (i.e. to the left of the decimal point) put zeros in all the other columns after your last digit until you reach the decimal point. |
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END OF SET
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END OF SET
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