Copyright©amberpasillas2010 DECIMALS Rounding Decimals Review and Multiplying Decimals.
ROUNDING DECIMALS. RULES FOR ROUNDING Look at the digit to the right of the place being rounded.
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Transcript of ROUNDING DECIMALS. RULES FOR ROUNDING Look at the digit to the right of the place being rounded.
![Page 1: ROUNDING DECIMALS. RULES FOR ROUNDING Look at the digit to the right of the place being rounded.](https://reader036.fdocuments.net/reader036/viewer/2022082408/56649da75503460f94a927e7/html5/thumbnails/1.jpg)
ROUNDING DECIMALS
![Page 2: ROUNDING DECIMALS. RULES FOR ROUNDING Look at the digit to the right of the place being rounded.](https://reader036.fdocuments.net/reader036/viewer/2022082408/56649da75503460f94a927e7/html5/thumbnails/2.jpg)
RULES FOR ROUNDING
• Look at the digit to the right of the place being rounded.
![Page 3: ROUNDING DECIMALS. RULES FOR ROUNDING Look at the digit to the right of the place being rounded.](https://reader036.fdocuments.net/reader036/viewer/2022082408/56649da75503460f94a927e7/html5/thumbnails/3.jpg)
RULES FOR ROUNDING
• The digit remains the same if the digit to the right is 0, 1, 2, 3, or 4.
![Page 4: ROUNDING DECIMALS. RULES FOR ROUNDING Look at the digit to the right of the place being rounded.](https://reader036.fdocuments.net/reader036/viewer/2022082408/56649da75503460f94a927e7/html5/thumbnails/4.jpg)
RULES FOR ROUNDING
• Round up if the digit to the right is 5, 6, 7, 8, or 9.
![Page 5: ROUNDING DECIMALS. RULES FOR ROUNDING Look at the digit to the right of the place being rounded.](https://reader036.fdocuments.net/reader036/viewer/2022082408/56649da75503460f94a927e7/html5/thumbnails/5.jpg)
RULES FOR ROUNDINGDECIMAL NUMBERS
•The deciding digit and every digit to the right is not changed to a zero as in whole number rounding.
![Page 6: ROUNDING DECIMALS. RULES FOR ROUNDING Look at the digit to the right of the place being rounded.](https://reader036.fdocuments.net/reader036/viewer/2022082408/56649da75503460f94a927e7/html5/thumbnails/6.jpg)
RULES FOR ROUNDINGDECIMAL NUMBERS
• Putting zeros on the end of a decimal number does not change the value of the number, but it does change the way the number is read.
![Page 7: ROUNDING DECIMALS. RULES FOR ROUNDING Look at the digit to the right of the place being rounded.](https://reader036.fdocuments.net/reader036/viewer/2022082408/56649da75503460f94a927e7/html5/thumbnails/7.jpg)
EXAMPLES
Round 4.3 to the nearest whole number.
•Underline place value being rounded
•Draw arrow over the deciding digit
4.0 4.5 5.04.3
4.3 rounds to 4
![Page 8: ROUNDING DECIMALS. RULES FOR ROUNDING Look at the digit to the right of the place being rounded.](https://reader036.fdocuments.net/reader036/viewer/2022082408/56649da75503460f94a927e7/html5/thumbnails/8.jpg)
EXAMPLES
Round 0.263 to the nearest tenth.
•Underline place value being rounded
•Draw arrow over the deciding digit
0.200 0.3000.263
0.263 rounds to 0.3
![Page 9: ROUNDING DECIMALS. RULES FOR ROUNDING Look at the digit to the right of the place being rounded.](https://reader036.fdocuments.net/reader036/viewer/2022082408/56649da75503460f94a927e7/html5/thumbnails/9.jpg)
EXAMPLES
Round 9.875 to the nearest hundredth.
•Underline place value being rounded
•Draw arrow over the deciding digit
9.870 9.8809.875
9.875 rounds to 9.88
![Page 10: ROUNDING DECIMALS. RULES FOR ROUNDING Look at the digit to the right of the place being rounded.](https://reader036.fdocuments.net/reader036/viewer/2022082408/56649da75503460f94a927e7/html5/thumbnails/10.jpg)
EXAMPLESRound to the underlined digit.
18.44 18
0.849 0.85
19.775 19.78
4.004 4.0