Addition Worksheet

Solve.

1 a. 4000 + ____________ = 6000
 
1 b. ____________ + 1400 = 6000
 
2 a. 3600 + ____________ = 4000
 
2 b. 6100 + ____________ = 7000
 
3 a. 1000 + ____________ = 9000
 
3 b. ____________ + 8800 = 10000
 
4 a. 500 + ____________ = 7000
 
4 b. _________ + 600 = 1000
 
5 a. ____________ + 1200 = 10000
 
5 b. ____________ + 1400 = 5000
 
6 a. 1700 + ____________ = 10000
 
6 b. 5600 + ____________ = 6000
 
7 a. 100 + ____________ = 4000
 
7 b. 3000 + ____________ = 7000
 
8 a. 9800 + ____________ = 10000
 
8 b. 1900 + ____________ = 2000
 
Page 2

Answer Key

1 a. 2000    
1 b. 4600    
2 a. 400    
2 b. 900    
3 a. 8000    
3 b. 1200    
4 a. 6500    
4 b. 400    
5 a. 8800    
5 b. 3600    
6 a. 8300    
6 b. 400    
7 a. 3900    
7 b. 4000    
8 a. 200    
8 b. 100    


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