Addition Worksheet

Solve.

1 a. 1400 + 900 + 100 = __________
 
1 b. 4200 + 2000 + 700 = __________
 
2 a. 5200 + 1400 + 200 = __________
 
2 b. 400 + 700 + 3400 = __________
 
3 a. 100 + 2700 + 600 = __________
 
3 b. 500 + 800 + 600 = __________
 
4 a. 1100 + 2000 + 900 = __________
 
4 b. 3500 + 500 + 700 = __________
 
5 a. 100 + 1800 + 5300 = __________
 
5 b. 5900 + 1600 + 400 = __________
 
6 a. 5000 + 200 + 600 = __________
 
6 b. 2000 + 700 + 600 = __________
 
7 a. 5000 + 2900 + 500 = __________
 
7 b. 1400 + 1600 + 900 = __________
 
8 a. 500 + 900 + 6000 = __________
 
8 b. 5300 + 600 + 200 = __________
 
Page 2

Answer Key

1 a. 2400    
1 b. 6900    
2 a. 6800    
2 b. 4500    
3 a. 3400    
3 b. 1900    
4 a. 4000    
4 b. 4700    
5 a. 7200    
5 b. 7900    
6 a. 5800    
6 b. 3300    
7 a. 8400    
7 b. 3900    
8 a. 7400    
8 b. 6100    

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