Addition Worksheet

Solve.

1 a. 1 + 500 + 7000 + 70 + 20000 + _______________ = 527571
 
2 a. 5 + __________________ + 200 + 7000 + 10000 + 800000 = 817235
 
3 a. 2000 + 200 + 50 + 7 + _______________ + 500000 = 552257
 
4 a. 90000 + 500000 + 200 + 0 + _______________ + 20 = 590229
 
5 a. 9 + 200 + 4000 + 0 + 90000 + _______________ = 394209
 
6 a. 50000 + 700000 + 900 + 4000 + 0 + __________________ = 754930
 
7 a. 4 + 20 + 900 + _______________ + 70000 + 100000 = 177924
 
8 a. __________________ + 50 + 800000 + 1000 + 10000 + 9 = 811159
 
9 a. 3 + __________________ + 7000 + 80 + 20000 + 600000 = 627483
 
10 a. 1 + 500 + 8000 + 80 + 90000 + __________________ = 698581
 
11 a. 400 + 50 + 700000 + 3000 + 70000 + __________________ = 773459
 
12 a. 5 + 600 + _______________ + 40 + 40000 + 500000 = 549645
 
Page 2

Answer Key

1 a. 500000    
2 a. 30    
3 a. 50000    
4 a. 9    
5 a. 300000    
6 a. 30    
7 a. 7000    
8 a. 100    
9 a. 400    
10 a. 600000    
11 a. 9    
12 a. 9000    

Copying permission: You are free to copy this worksheet to any number of students for their mathematics work. Do not distribute on websites, books, or any such material without permission. Copyright www.HomeschoolMath.net