Addition Worksheet

Solve.

1 a.

5 + 10 + 600 + 9000 = __________

1 b.

2 + 600 + 5000 + 20 = __________

2 a.

8 + 60 + 900 + 9000 = __________

2 b.

200 + 40 + 3000 + 3 = __________

3 a.

7 + 60 + 800 + 1000 = __________

3 b.

400 + 20 + 2000 + 8 = __________

4 a.

70 + 3 + 100 + 3000 = __________

4 b.

0 + 20 + 400 + 6000 = __________

5 a.

5 + 8000 + 100 + 40 = __________

5 b.

900 + 90 + 2000 + 4 = __________

6 a.

1 + 0 + 8000 + 70 = __________

6 b.

4000 + 300 + 60 + 5 = __________

7 a.

8 + 5000 + 300 + 50 = __________

7 b.

50 + 2 + 600 + 3000 = __________

8 a.

5000 + 100 + 90 + 2 = __________

8 b.

7 + 5000 + 900 + 50 = __________

Page 2

Answer Key

1 a.

9615

1 b.

5622

2 a.

9968

2 b.

3243

3 a.

1867

3 b.

2428

4 a.

3173

4 b.

6420

5 a.

8145

5 b.

2994

6 a.

8071

6 b.

4365

7 a.

5358

7 b.

3652

8 a.

5192

8 b.

5957

Copying permission: You are free to copy this worksheet to any number of students for their mathematics work. Do not distribute on websites, books, or any such material without permission. Copyright www.HomeschoolMath.net