Addition Worksheet

Solve.

1 a. 2500 + ____________ = 11100
 
1 b. ____________ + 2600 = 9500
 
2 a. 3200 + ____________ = 4200
 
2 b. ____________ + 1900 = 10000
 
3 a. 7700 + ____________ = 8700
 
3 b. ____________ + 2700 = 7200
 
4 a. ____________ + 5700 = 5800
 
4 b. ____________ + 7300 = 8300
 
5 a. 4200 + ____________ = 4700
 
5 b. ____________ + 1300 = 2400
 
6 a. ____________ + 3000 = 6400
 
6 b. 2400 + ____________ = 8400
 
7 a. ____________ + 500 = 8100
 
7 b. 100 + ____________ = 4100
 
8 a. 700 + ____________ = 2900
 
8 b. ____________ + 4000 = 4200
 
Page 2

Answer Key

1 a. 8600    
1 b. 6900    
2 a. 1000    
2 b. 8100    
3 a. 1000    
3 b. 4500    
4 a. 100    
4 b. 1000    
5 a. 500    
5 b. 1100    
6 a. 3400    
6 b. 6000    
7 a. 7600    
7 b. 4000    
8 a. 2200    
8 b. 200    


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