Addition Worksheet

Solve.

1 a. ____________ + 4400 = 8000
 
1 b. ____________ + 7100 = 9000
 
2 a. ____________ + 4300 = 8000
 
2 b. ____________ + 3800 = 9000
 
3 a. _________ + 700 = 1000
 
3 b. 5900 + ____________ = 6000
 
4 a. ____________ + 3200 = 4000
 
4 b. ____________ + 2000 = 3000
 
5 a. ____________ + 6400 = 7000
 
5 b. 800 + _________ = 1000
 
6 a. ____________ + 5300 = 8000
 
6 b. ____________ + 2600 = 5000
 
7 a. ____________ + 5400 = 8000
 
7 b. ____________ + 2500 = 4000
 
8 a. 8400 + ____________ = 9000
 
8 b. ____________ + 2100 = 6000
 
Page 2

Answer Key

1 a. 3600    
1 b. 1900    
2 a. 3700    
2 b. 5200    
3 a. 300    
3 b. 100    
4 a. 800    
4 b. 1000    
5 a. 600    
5 b. 200    
6 a. 2700    
6 b. 2400    
7 a. 2600    
7 b. 1500    
8 a. 600    
8 b. 3900    


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