Addition Worksheet

Solve.

1 a. 8 + 90 + 900 + 4000 + 80000 + 800000 = ______________
2 a. 2 + 100 + 7000 + 80 + 90000 + 800000 = ______________
3 a. 20000 + 600000 + 700 + 9000 + 0 + 80 = ______________
4 a. 500000 + 80000 + 900 + 2000 + 70 + 8 = ______________
5 a. 3 + 800 + 3000 + 70000 + 10 + 100000 = ______________
6 a. 50000 + 100000 + 700 + 7000 + 5 + 80 = ______________
7 a. 8 + 500 + 1000 + 0 + 70000 + 700000 = ______________
8 a. 50000 + 600000 + 100 + 5000 + 5 + 40 = ______________
9 a. 200000 + 90000 + 100 + 6000 + 20 + 9 = ______________
10 a. 10 + 50000 + 800 + 0 + 3 + 200000 = ______________
11 a. 2 + 0 + 300 + 7000 + 40000 + 400000 = ______________
12 a. 900000 + 10000 + 100 + 0 + 40 + 4 = ______________
Page 2

Answer Key

1 a. 884998    
2 a. 897182    
3 a. 629780    
4 a. 582978    
5 a. 173813    
6 a. 157785    
7 a. 771508    
8 a. 655145    
9 a. 296129    
10 a. 250813    
11 a. 447302    
12 a. 910144    


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