Vertical Addition (3-Digit)

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

1) Solve

456

+321

2) Solve

678

+123

3) Solve

294

+445

4) Solve

512

+389

5) Solve

167

+758

6) Solve

831

+124

7) Solve

444

+556

8) Solve

305

+482

9) Solve

250

+250

10) Solve

909

+91