Round to the nearest ten
2nd Grade Math practice: Round 47 to the nearest ten.. Part of compare and estimate (Compare and Estimate).
~10 min
If the ones digit is 5 or more, round up. If it is 4 or less, round down.
Ones digit
23
2 tens
3 ones (ones digit)
The ones digit is the last digit in a number. It tells how many extra ones are after the tens.
💡 Look at the far-right digit.