Two-digit ± two-digit, no regrouping
Two-digit ± two-digit, no regrouping helps children practise adding or subtracting two two-digit numbers by combining tens with tens and ones with ones — no regrouping needed. Read the short guide and look through the examples before choosing online practice or a printable worksheet.
How to solve this
- When adding or subtracting two-digit numbers without regrouping, work on tens and ones separately.
- Add (or subtract) the tens digits together, then the ones digits together — no carrying needed.
- Check by estimating with rounded numbers first, then confirming the exact calculation matches.
Examples
46 + 7 = ?
53
82 - 25 = ?
57
34 + 21 = ?
55