Rounding Rules
1. Circle the place value you are rounding the number to.
2. Look to the right, and see what the number is:
*If the number is a 0, 1, 2, 3, or 4: Forget the rest
*If the number is a 5, 6, 7, 8, or 9: Round up to the next number
Examples:
Round to the nearest ten:
· 43 rounds to 40 (the three in the ones places tells me to forget the rest)
· 46 rounds to 50 (the 6 in the ones places tells me to round up to the next ten)
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