Addition Worksheet

Solve.

1 a. ____________ + 1400 = 4000
 
1 b. ____________ + 4000 = 8000
 
2 a. 7200 + ____________ = 9000
 
2 b. ____________ + 5600 = 9000
 
3 a. ____________ + 1700 = 6000
 
3 b. 1000 + _________ = 1000
 
4 a. ____________ + 3700 = 4000
 
4 b. ____________ + 5600 = 8000
 
5 a. ____________ + 3200 = 6000
 
5 b. ____________ + 2400 = 10000
 
6 a. ____________ + 3800 = 7000
 
6 b. ____________ + 1700 = 4000
 
7 a. ____________ + 800 = 5000
 
7 b. 3900 + ____________ = 6000
 
8 a. ____________ + 1000 = 6000
 
8 b. 1900 + ____________ = 4000
 
Page 2

Answer Key

1 a. 2600    
1 b. 4000    
2 a. 1800    
2 b. 3400    
3 a. 4300    
3 b. 0    
4 a. 300    
4 b. 2400    
5 a. 2800    
5 b. 7600    
6 a. 3200    
6 b. 2300    
7 a. 4200    
7 b. 2100    
8 a. 5000    
8 b. 2100    


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