Addition Worksheet

Solve.

1 a. 5 + 90 + 400 + 4000 + 30000 + 400000 = ______________
 
2 a. 5 + 80 + 800 + 2000 + 90000 + 700000 = ______________
 
3 a. 10000 + 700000 + 400 + 1000 + 3 + 80 = ______________
 
4 a. 900 + 60 + 500000 + 4000 + 90000 + 7 = ______________
 
5 a. 10000 + 100000 + 900 + 6000 + 4 + 0 = ______________
 
6 a. 1 + 20 + 900 + 6000 + 60000 + 500000 = ______________
 
7 a. 6 + 700 + 6000 + 20000 + 30 + 400000 = ______________
 
8 a. 200 + 60 + 900000 + 5000 + 90000 + 9 = ______________
 
9 a. 8 + 60 + 600 + 9000 + 70000 + 300000 = ______________
 
10 a. 50 + 0 + 900 + 5000 + 7 + 500000 = ______________
 
11 a. 1 + 800 + 4000 + 80 + 90000 + 900000 = ______________
 
12 a. 90 + 80000 + 400 + 1000 + 6 + 500000 = ______________
 
Page 2

Answer Key

1 a. 434495    
2 a. 792885    
3 a. 711483    
4 a. 594967    
5 a. 116904    
6 a. 566921    
7 a. 426736    
8 a. 995269    
9 a. 379668    
10 a. 505957    
11 a. 994881    
12 a. 581496    


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