Addition Worksheet

Solve.

1 a. ____________ + 2400 = 3000
 
1 b. ____________ + 2000 = 6000
 
2 a. 6400 + ____________ = 9000
 
2 b. 300 + ____________ = 2000
 
3 a. 600 + ____________ = 7000
 
3 b. ____________ + 400 = 4000
 
4 a. ____________ + 8400 = 10000
 
4 b. ____________ + 5900 = 7000
 
5 a. 6700 + ____________ = 8000
 
5 b. 0 + ____________ = 5000
 
6 a. ____________ + 7400 = 10000
 
6 b. 1800 + ____________ = 9000
 
7 a. ____________ + 2200 = 7000
 
7 b. 3700 + ____________ = 4000
 
8 a. 700 + _________ = 1000
 
8 b. 5300 + ____________ = 6000
 
Page 2

Answer Key

1 a. 600    
1 b. 4000    
2 a. 2600    
2 b. 1700    
3 a. 6400    
3 b. 3600    
4 a. 1600    
4 b. 1100    
5 a. 1300    
5 b. 5000    
6 a. 2600    
6 b. 7200    
7 a. 4800    
7 b. 300    
8 a. 300    
8 b. 700    


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