Addition Worksheet

Solve.

1 a.

9 + 80 + 200 + 9000 = __________

1 b.

9000 + 700 + 20 + 7 = __________

2 a.

3 + 900 + 8000 + 80 = __________

2 b.

3 + 80 + 400 + 7000 = __________

3 a.

1 + 8000 + 100 + 40 = __________

3 b.

5 + 0 + 2000 + 70 = __________

4 a.

8 + 600 + 2000 + 90 = __________

4 b.

2 + 90 + 500 + 7000 = __________

5 a.

0 + 800 + 5000 + 40 = __________

5 b.

50 + 7 + 100 + 2000 = __________

6 a.

80 + 1 + 900 + 1000 = __________

6 b.

80 + 4 + 800 + 7000 = __________

7 a.

7 + 10 + 700 + 4000 = __________

7 b.

7 + 1000 + 200 + 20 = __________

8 a.

10 + 9 + 500 + 4000 = __________

8 b.

200 + 70 + 7000 + 0 = __________

Page 2

Answer Key

1 a.

9289

1 b.

9727

2 a.

8983

2 b.

7483

3 a.

8141

3 b.

2075

4 a.

2698

4 b.

7592

5 a.

5840

5 b.

2157

6 a.

1981

6 b.

7884

7 a.

4717

7 b.

1227

8 a.

4519

8 b.

7270

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