Addition Worksheet

Solve.

1 a. 0 + 600 + ____________ + 10 = 7610
 
1 b. 0 + ____________ + 800 + 7000 = 7830
 
2 a. 90 + 0 + ____________ + 9000 = 9890
 
2 b. 8 + 5000 + ____________ + 40 = 5148
 
3 a. ____________ + 9 + 300 + 6000 = 6339
 
3 b. 1000 + _________ + 0 + 6 = 1206
 
4 a. 8 + 1000 + _________ + 50 = 1558
 
4 b. 600 + 10 + 9000 + ____________ = 9612
 
5 a. 1 + 10 + 400 + _________ = 1411
 
5 b. 400 + 70 + 5000 + ____________ = 5475
 
6 a. ____________ + 6 + 900 + 7000 = 7926
 
6 b. ____________ + 100 + 60 + 1 = 4161
 
7 a. 3 + 60 + 900 + ____________ = 5963
 
7 b. 0 + ____________ + 100 + 9000 = 9130
 
8 a. ____________ + 8 + 0 + 8000 = 8058
 
8 b. 5 + 70 + _________ + 1000 = 1475
 
Page 2

Answer Key

1 a. 7000    
1 b. 30    
2 a. 800    
2 b. 100    
3 a. 30    
3 b. 200    
4 a. 500    
4 b. 2    
5 a. 1000    
5 b. 5    
6 a. 20    
6 b. 4000    
7 a. 5000    
7 b. 30    
8 a. 50    
8 b. 400    

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