Addition Worksheet

Solve.

1 a. 1200 + ____________ = 7000
 
1 b. 4900 + ____________ = 10000
 
2 a. 7500 + ____________ = 9000
 
2 b. 2600 + ____________ = 4000
 
3 a. 0 + ____________ = 8000
 
3 b. 2700 + ____________ = 9000
 
4 a. ____________ + 3900 = 4000
 
4 b. 1400 + ____________ = 2000
 
5 a. ____________ + 1100 = 6000
 
5 b. 400 + _________ = 1000
 
6 a. ____________ + 2600 = 8000
 
6 b. 300 + ____________ = 4000
 
7 a. 800 + ____________ = 2000
 
7 b. 700 + ____________ = 4000
 
8 a. ____________ + 3900 = 5000
 
8 b. ____________ + 6300 = 10000
 
Page 2

Answer Key

1 a. 5800    
1 b. 5100    
2 a. 1500    
2 b. 1400    
3 a. 8000    
3 b. 6300    
4 a. 100    
4 b. 600    
5 a. 4900    
5 b. 600    
6 a. 5400    
6 b. 3700    
7 a. 1200    
7 b. 3300    
8 a. 1100    
8 b. 3700    


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