3-Digit Addition (No Regrouping)

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

1) Solve

123+234=

2) Solve

405+182=

3) Solve

512+365=

4) Solve

240+529=

5) Solve

631+218=

6) Solve

702+195=

7) Solve

444+333=

8) Solve

156+421=

9) Solve

810+189=

10) Solve

325+642=