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When rounding whole numbers there are 2 rules to remember: ... Rounding with decimals: When rounding numbers involving decimals, there are 2 rules to remember: ... Rounding - Rounding Numbers in Excel - Rounding Decimals in Excel...
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math.about.com/od/arithmetic/a/Rounding.htm
math.about.com/od/arithmetic/a/Rounding.htm
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I'm often told that students don't understand how to round numbers, however, if they really understand place value, rounding numbers becomes a much more easily understood concept. Here are the 2 rules to remember when rounding numbers.
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math.about.com/b/2007/01/14/rounding-numbers-2-rules.ht...
math.about.com/b/2007/01/14/rounding-numbers-2-rules.htm
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CASE A: In rounding off numbers, the last figure kept should be unchanged if the first figure dropped is less than 5. ... CASE C: In rounding off numbers, if the first figure dropped is 5, and all the figures following the five are zero or if there are no figures after the 5, ... GET THESE RULES FOR ROUNDING OFF NUMBERS...
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academic.brooklyn.cuny.edu/geology/leveson/core/linksa/...
academic.brooklyn.cuny.edu/geology/leveson/core/linksa/roundoff.html
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1.7.1 - Rules for Rounding off Numbers; ... * This rule is strictly applied if you are doing round off of statistical data as it prevents consistent rounding up of the data. For this course, this rule is not strictly enforced.
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nobel.scas.bcit.ca/chem0010/unit1/1.7_calculationsigFig...
nobel.scas.bcit.ca/chem0010/unit1/1.7_calculationsigFig_rounding.htm
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Rounding Whole Numbers ... Rules for rounding whole numbers. ... After you have read the rules for rounding whole numbers, click on the right arrow to see an example.
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www.gwc.maricopa.edu/class/mat082_pike_berisha/chapter1...
www.gwc.maricopa.edu/class/mat082_pike_berisha/chapter1/rounding_numbers.html
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The first thing to know about rounding decimals is that it works exactly like rounding whole numbers. To round to the nearest tenth, you do the same thing you do to round to the nearest ten, except that you are working with a different ... Rules for Rounding Numbers; From the Psychology Dept., University of the Pacific...
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mathforum.org/dr.math/faq/faq.rounding.html
mathforum.org/dr.math/faq/faq.rounding.html
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Round it OFF! ... Teaching Rules for Rounding Numbers Up or Down ; Arnold Rosenthal ... This song is available on Mr. R's Songs That Teach Audio Album.
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www.songsforteaching.com/math/roundingnumbersupordown/r...
www.songsforteaching.com/math/roundingnumbersupordown/rounditoff.htm
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8. SOME GENERAL RULES FOR ROUNDING-OFF NUMBERS FOR FINAL PRESENTATION ... As a final remark in this chapter, we will suggest here a few general rules for the rounding off of numerical data for their final presentation.
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nedwww.ipac.caltech.edu/level5/Leo/Stats8.html
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If you are rounding to a whole number, replace all numbers between the rounding position and the decimal place with zeroes, and drop all decimal places. ... Rules for Rounding...
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www.dtc.dla.mil/qa/RR.htm
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