Addition Worksheet

Solve.

1 a. ____________ + 3600 = 6500
 
1 b. ____________ + 800 = 6300
 
2 a. ____________ + 3000 = 10500
 
2 b. 4500 + ____________ = 5500
 
3 a. ____________ + 6600 = 7000
 
3 b. 1300 + ____________ = 3900
 
4 a. ____________ + 200 = 5900
 
4 b. ____________ + 700 = 6200
 
5 a. 4400 + ____________ = 5800
 
5 b. 3900 + ____________ = 6800
 
6 a. ____________ + 6300 = 9100
 
6 b. 2600 + ____________ = 5900
 
7 a. 3100 + ____________ = 3600
 
7 b. ____________ + 2400 = 4200
 
8 a. 3100 + ____________ = 3400
 
8 b. ____________ + 5700 = 6500
 
Page 2

Answer Key

1 a. 2900    
1 b. 5500    
2 a. 7500    
2 b. 1000    
3 a. 400    
3 b. 2600    
4 a. 5700    
4 b. 5500    
5 a. 1400    
5 b. 2900    
6 a. 2800    
6 b. 3300    
7 a. 500    
7 b. 1800    
8 a. 300    
8 b. 800    


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