Addition Worksheet

Solve.

1 a. 6 + ____________ + 900 + 4000 = 4996
 
1 b. 6 + ____________ + 200 + 9000 = 9236
 
2 a. 8 + _________ + 200 + 1000 = 1258
 
2 b. ____________ + 700 + 10 + 6 = 4716
 
3 a. 5 + 600 + ____________ + 40 = 9645
 
3 b. 6 + 6000 + 600 + ____________ = 6686
 
4 a. _________ + 1000 + 400 + 10 = 1414
 
4 b. 300 + 90 + _________ + 7 = 3397
 
5 a. 7 + 500 + _________ + 60 = 1567
 
5 b. 400 + 80 + 2000 + _________ = 2485
 
6 a. 60 + _________ + 800 + 1000 = 1863
 
6 b. 3000 + _________ + 40 + 0 = 3940
 
7 a. 8 + 30 + 500 + ____________ = 8538
 
7 b. 5 + ____________ + 400 + 5000 = 5475
 
8 a. ____________ + 8 + 600 + 8000 = 8668
 
8 b. ____________ + 6000 + 800 + 80 = 6883
 
Page 2

Answer Key

1 a. 90    
1 b. 30    
2 a. 50    
2 b. 4000    
3 a. 9000    
3 b. 80    
4 a. 4    
4 b. 3000    
5 a. 1000    
5 b. 5    
6 a. 3    
6 b. 900    
7 a. 8000    
7 b. 70    
8 a. 60    
8 b. 3    

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