Column Addition (4-Digit)

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

1) Solve

7770

+7086

2) Solve

9383

+8027

3) Solve

2491

+9289

4) Solve

8483

+1810

5) Solve

5624

+2883

6) Solve

4779

+3193

7) Solve

9823

+2952

8) Solve

8645

+7104

9) Solve

9117

+4581

10) Solve

8142

+5527

11) Solve

7607

+4756

12) Solve

6837

+5013