Addition Worksheet

Solve.

1 a. ____________ + 4000 = 8000
 
1 b. 1400 + ____________ = 2000
 
2 a. 7400 + ____________ = 10000
 
2 b. 3700 + ____________ = 10000
 
3 a. ____________ + 4800 = 10000
 
3 b. 2400 + ____________ = 6000
 
4 a. ____________ + 4900 = 5000
 
4 b. ____________ + 6900 = 7000
 
5 a. 4600 + ____________ = 6000
 
5 b. ____________ + 4300 = 8000
 
6 a. ____________ + 7200 = 10000
 
6 b. 2700 + ____________ = 8000
 
7 a. ____________ + 600 = 8000
 
7 b. 6400 + ____________ = 10000
 
8 a. ____________ + 8000 = 10000
 
8 b. 1300 + ____________ = 3000
 
Page 2

Answer Key

1 a. 4000    
1 b. 600    
2 a. 2600    
2 b. 6300    
3 a. 5200    
3 b. 3600    
4 a. 100    
4 b. 100    
5 a. 1400    
5 b. 3700    
6 a. 2800    
6 b. 5300    
7 a. 7400    
7 b. 3600    
8 a. 2000    
8 b. 1700    

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