Column Addition (3-Digit + 2-Digit)

Find the sum of the numbers below. Use regrouping where necessary.

1) Solve
328
+25
2) Solve
680
+88
3) Solve
850
+29
4) Solve
942
+70
5) Solve
174
+25
6) Solve
575
+93
7) Solve
833
+18
8) Solve
803
+35
9) Solve
750
+70
10) Solve
273
+98
11) Solve
564
+63
12) Solve
967
+28
Digit ChampsMaking Math an Adventure
DIGITCHAMPS.COM© 2026