Addition Worksheet

Solve.

1 a. 40 + 10000 + 300 + 0 + 2 = ____________
2 a. 200 + 10 + 80000 + 6000 + 7 = ____________
3 a. 40000 + 800 + 50 + 0 + 4 = ____________
4 a. 7 + 40 + 300 + 1000 + 40000 = ____________
5 a. 50000 + 800 + 70 + 7000 + 6 = ____________
6 a. 10 + 70000 + 700 + 7000 + 4 = ____________
7 a. 4 + 70 + 0 + 8000 + 20000 = ____________
8 a. 4 + 60 + 400 + 1000 + 80000 = ____________
9 a. 70000 + 800 + 30 + 6000 + 4 = ____________
10 a. 60000 + 700 + 10 + 7000 + 5 = ____________
11 a. 1000 + 300 + 50 + 7 + 20000 = ____________
12 a. 4 + 900 + 7000 + 70000 + 60 = ____________
Page 2

Answer Key

1 a. 10342    
2 a. 86217    
3 a. 40854    
4 a. 41347    
5 a. 57876    
6 a. 77714    
7 a. 28074    
8 a. 81464    
9 a. 76834    
10 a. 67715    
11 a. 21357    
12 a. 77964    


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