Addition Worksheet

Solve.

1 a.

1 + 900 + 2000 + 60000 + 20 + 800000 = ______________

2 a.

10000 + 200000 + 500 + 9000 + 1 + 50 = ______________

3 a.

2 + 30 + 800 + 9000 + 70000 + 600000 = ______________

4 a.

70 + 0 + 600 + 3000 + 4 + 600000 = ______________

5 a.

6 + 30 + 300 + 3000 + 30000 + 300000 = ______________

6 a.

2 + 60 + 700 + 7000 + 0 + 900000 = ______________

7 a.

7000 + 400 + 90 + 6 + 30000 + 800000 = ______________

8 a.

5 + 200 + 8000 + 10000 + 70 + 400000 = ______________

9 a.

0 + 10 + 700 + 7000 + 0 + 600000 = ______________

10 a.

90000 + 700000 + 100 + 7000 + 5 + 70 = ______________

11 a.

300 + 30 + 900000 + 8000 + 60000 + 0 = ______________

12 a.

200 + 10 + 900000 + 6000 + 40000 + 0 = ______________

Page 2

Answer Key

1 a.

862921

2 a.

219551

3 a.

679832

4 a.

603674

5 a.

333336

6 a.

907762

7 a.

837496

8 a.

418275

9 a.

607710

10 a.

797175

11 a.

968330

12 a.

946210

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