Subtract without regrouping
2nd Grade Math practice: Solve 68 - 25.. Part of subtraction within 100 (Subtraction within 100).
~10 min
When the top ones are enough, subtract each place value directly.
Break Into Tens Ones
64
6 tens
4 ones
A two-digit number has tens and ones. You can split 64 into 6 tens and 4 ones.
💡 Say the tens first, then the ones.