Addition Worksheet

Solve.

1 a. 500 + 30 + 2000 + _________ = 2534
 
1 b. 0 + ____________ + 500 + 8000 = 8580
 
2 a. _________ + 6 + 800 + 3000 = 3816
 
2 b. 900 + 10 + ____________ + 9 = 7919
 
3 a. 4 + 0 + ____________ + 9000 = 9104
 
3 b. 4 + ____________ + 9000 + 10 = 9314
 
4 a. 8 + 600 + 6000 + ____________ = 6648
 
4 b. 5 + 70 + 300 + ____________ = 5375
 
5 a. 6 + _________ + 100 + 3000 = 3186
 
5 b. _________ + 3000 + 800 + 30 = 3836
 
6 a. 6 + ____________ + 900 + 6000 = 6976
 
6 b. 9 + 800 + _________ + 70 = 2879
 
7 a. 8000 + 400 + ____________ + 6 = 8436
 
7 b. 9 + 1000 + 200 + _________ = 1259
 
8 a. 1 + ____________ + 900 + 9000 = 9961
 
8 b. 2 + ____________ + 100 + 4000 = 4152
 
Page 2

Answer Key

1 a. 4    
1 b. 80    
2 a. 10    
2 b. 7000    
3 a. 100    
3 b. 300    
4 a. 40    
4 b. 5000    
5 a. 80    
5 b. 6    
6 a. 70    
6 b. 2000    
7 a. 30    
7 b. 50    
8 a. 60    
8 b. 50    


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