rounding 5 digit numbers Rounding a number involves replacing the number with an approximation of the number that results in a shorter simpler or more explicit representation of said number based on specific rounding definitions For example if rounding the number 2 7 to the nearest integer 2 7 would be rounded to 3
Look at the tens digit if it is less than 5 then round the number down by changing the tens digit and ones digit to zero if it is 5 or more then round the number up by adding one on to the hundreds digit and changing the tens and ones digit to zero Examples 287 rounds up to 300 because the tens digit is 8 Answer 3 266 53 Rounded to the nearest 0 01 or the Hundredths Place Explanation 3266 5 2 8 You rounded to the nearest hundredths place The 2 in the hundredths place rounds up to 3 because the digit to the right in the thousandths place is 8 3 266 53 When the digit to the right is 5 or greater we round away from 0
rounding 5 digit numbers
rounding 5 digit numbers
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Rounding Numbers Posters Rounding Numbers Number Poster School
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Rounding Place Value Anchor Chart Nearest Tenths And Hundredths
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To round off decimals look at the digit to the right of your rounding number If it s greater than or equal to 5 round up by adding one to your rounding number If it s less than 5 round down by leaving your rounding number alone For example round 10 7659 to 10 766 since 9 is greater than 5 Rules We follow the following three steps while rounding a number Identifying the rounding digit When rounding down we keep it the same if the next digit is less than 5 When rounding up we increase it by 1 if the next digit is 5 or more than 5 Rounding to the Nearest Ten
In this lesson we will be using number lines to round 5 digit numbers to the nearest multiple of 100 1000 and 10 000 We will also investigate rounding in the context of word problems This rounding calculator rounds off numbers to the nearest whole number significant digit or decimal place You can round the decimal numbers to the nearest tenths hundredths or thousandths
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The common method of rounding is to make 0 5 go up so 7 5 rounds up to 8 7 5 usually rounds up to 8 But this is not a law or anything it is just what people normally agree to do and we get this 7 6 rounds up to 8 7 5 rounds up to 8 7 4 rounds down to 7 Learn more about this method at Rounding Numbers If it is one of the numbers 0 1 2 3 or 4 then we round down cross out whatever comes after decimal and keep the part before decimal unchanged If it is one of the numbers 5 6 7 8 9 then we round up cross out whatever comes after decimal and increase the part before decimal by one
If the digit is a five or greater you round the target digit up by one Otherwise you leave the target as it is Then you replace any digits to the right with zeroes if they are to the left of the decimal point or else you delete the digits if they are past the decimal point MathHelp Rounding Decimals While rounding numbers we always need to check the digit to the right of the rounding number If it is less than 5 the rounding number remains the same and the following digits are changed to 0 If the digit to the right is equal to or more than 5 we increase the rounding digit by 1 and the following numbers are changed to 0
Worksheet Rounding Worksheets For 3rd Grade Grass Fedjp Worksheet
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Ms Cao s 4th Grade Math Rounding And Estimating Whole Numbers And
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rounding 5 digit numbers - We always round a 5 up So 475 rounds up to 480 47 5 480 Rounding to the nearest 100 To round a number to the nearest 100 look at the tens digit If the tens digit is 5 or more round up