Rounding Numbers Worksheets to the nearest 100

Welcome to the Math Salamanders Rounding Numbers Worksheets.

Here you will find a wide range of free printable rounding Worksheets, which will help your child learn to round numbers to the nearest hundred.

Rounding Numbers Worksheets

Rounding numbers to the nearest 100

When you are rounding a number to the nearest 100, you are trying to find out which multiple of 100 your number is closest to.

How to round a number to the nearest 100

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.
• 1629 rounds down to 1600 because the tens digit is 2.
• 950 rounds up to 1000 because the tens digit is a 5.

Rounding Worksheets to the nearest 100

Rounding Numbers 10 & 100

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Online Rounding Practice Zone

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How to Print or Save these sheets

Need help with printing or saving?
Follow these 3 easy steps to get your worksheets printed out perfectly!

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