Add tens and near tens
2nd Grade Math practice: Solve 27 + 10.. Part of addition within 100 (Addition within 100).
~8 min
Adding a ten changes the tens place.
Adding 10 changes tens
36
3 tens
6 ones
When you add 10 to a 2-digit number, the tens digit goes up by 1. The ones digit stays the same.
💡 Say: “One more ten.”