Addition Worksheet

Solve.

1 a. 40000 + 100000 + 300 + 5000 + 4 + 60 = ______________
2 a. 9 + 30 + 100 + 0 + 90000 + 700000 = ______________
3 a. 3 + 0 + 500 + 3000 + 10000 + 700000 = ______________
4 a. 5 + 500 + 6000 + 90 + 20000 + 200000 = ______________
5 a. 1000 + 400 + 30 + 4 + 20000 + 500000 = ______________
6 a. 8 + 900 + 3000 + 40 + 60000 + 200000 = ______________
7 a. 5 + 200 + 3000 + 50 + 40000 + 400000 = ______________
8 a. 2 + 80 + 700 + 5000 + 20000 + 900000 = ______________
9 a. 70000 + 200000 + 500 + 8000 + 9 + 70 = ______________
10 a. 6 + 70 + 200 + 3000 + 10000 + 100000 = ______________
11 a. 80 + 50000 + 500 + 4000 + 8 + 400000 = ______________
12 a. 3 + 700 + 6000 + 70 + 40000 + 800000 = ______________
Page 2

Answer Key

1 a. 145364    
2 a. 790139    
3 a. 713503    
4 a. 226595    
5 a. 521434    
6 a. 263948    
7 a. 443255    
8 a. 925782    
9 a. 278579    
10 a. 113276    
11 a. 454588    
12 a. 846773    

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