How to round numbers to the nearest 10
To round a two-digit number to the nearest 10 you need to apply the rules of rounding, Any units below 5 round downwards while any units equal to or greater than 5 round upwards.
Practice answering some more questions using your calculator.
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Free to use rounding numbers - ks2 maths resources, activities and worksheets
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Round these two-digit numbers to the nearest 10