Addition Worksheet

Solve.

1 a. 1600 + ____________ = 7100
 
1 b. 1700 + ____________ = 3100
 
2 a. 1800 + ____________ = 2600
 
2 b. 400 + ____________ = 2300
 
3 a. ____________ + 2900 = 4700
 
3 b. 4200 + ____________ = 5500
 
4 a. ____________ + 2200 = 4400
 
4 b. 100 + ____________ = 6700
 
5 a. 4500 + ____________ = 6300
 
5 b. ____________ + 5600 = 6100
 
6 a. 2700 + ____________ = 10000
 
6 b. 2100 + ____________ = 3300
 
7 a. 900 + ____________ = 3900
 
7 b. ____________ + 200 = 5300
 
8 a. 7800 + ____________ = 10700
 
8 b. ____________ + 300 = 6700
 
Page 2

Answer Key

1 a. 5500    
1 b. 1400    
2 a. 800    
2 b. 1900    
3 a. 1800    
3 b. 1300    
4 a. 2200    
4 b. 6600    
5 a. 1800    
5 b. 500    
6 a. 7300    
6 b. 1200    
7 a. 3000    
7 b. 5100    
8 a. 2900    
8 b. 6400    


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