Addition Worksheet

Solve.

1 a. 4000 + 800 + 50 + 1 + 80000 + 200000 = ______________
2 a. 9 + 30 + 800 + 1000 + 30000 + 900000 = ______________
3 a. 6 + 900 + 9000 + 70 + 80000 + 100000 = ______________
4 a. 600 + 10 + 900000 + 3000 + 80000 + 9 = ______________
5 a. 4 + 60 + 400 + 9000 + 40000 + 300000 = ______________
6 a. 8000 + 800 + 90 + 2 + 50000 + 500000 = ______________
7 a. 400 + 90 + 800000 + 7000 + 0 + 5 = ______________
8 a. 1000 + 800 + 70 + 5 + 50000 + 500000 = ______________
9 a. 2 + 500 + 5000 + 70 + 60000 + 600000 = ______________
10 a. 4 + 0 + 400 + 6000 + 0 + 200000 = ______________
11 a. 6 + 20 + 600 + 6000 + 70000 + 100000 = ______________
12 a. 0 + 100000 + 900 + 7000 + 3 + 80 = ______________
Page 2

Answer Key

1 a. 284851    
2 a. 931839    
3 a. 189976    
4 a. 983619    
5 a. 349464    
6 a. 558892    
7 a. 807495    
8 a. 551875    
9 a. 665572    
10 a. 206404    
11 a. 176626    
12 a. 107983    

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