Addition Worksheet

Solve.

1 a. 6500 + ____________ = 7000
 
1 b. 6700 + ____________ = 8000
 
2 a. ____________ + 600 = 7000
 
2 b. ____________ + 1000 = 4000
 
3 a. ____________ + 2100 = 7000
 
3 b. 1000 + ____________ = 3000
 
4 a. ____________ + 3100 = 6000
 
4 b. 900 + ____________ = 2000
 
5 a. 3100 + ____________ = 4000
 
5 b. ____________ + 700 = 4000
 
6 a. ____________ + 300 = 8000
 
6 b. ____________ + 1700 = 3000
 
7 a. 400 + ____________ = 10000
 
7 b. 5800 + ____________ = 9000
 
8 a. 8200 + ____________ = 10000
 
8 b. ____________ + 2900 = 10000
 
Page 2

Answer Key

1 a. 500    
1 b. 1300    
2 a. 6400    
2 b. 3000    
3 a. 4900    
3 b. 2000    
4 a. 2900    
4 b. 1100    
5 a. 900    
5 b. 3300    
6 a. 7700    
6 b. 1300    
7 a. 9600    
7 b. 3200    
8 a. 1800    
8 b. 7100    


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