Addition Worksheet

Solve.

1 a. 5 + 50 + 900 = ________
 
1 b. 10 + 1 + 100 = ________
 
2 a. 0 + 60 + 400 = ________
 
2 b. 4 + 30 + 700 = ________
 
3 a. 600 + 80 + 5 = ________
 
3 b. 3 + 40 + 200 = ________
 
4 a. 500 + 90 + 4 = ________
 
4 b. 100 + 50 + 4 = ________
 
5 a. 100 + 90 + 3 = ________
 
5 b. 2 + 200 + 0 = ________
 
6 a. 500 + 40 + 7 = ________
 
6 b. 1 + 10 + 800 = ________
 
7 a. 0 + 30 + 800 = ________
 
7 b. 700 + 0 + 1 = ________
 
8 a. 500 + 20 + 0 = ________
 
8 b. 6 + 20 + 500 = ________
 
Page 2

Answer Key

1 a. 955    
1 b. 111    
2 a. 460    
2 b. 734    
3 a. 685    
3 b. 243    
4 a. 594    
4 b. 154    
5 a. 193    
5 b. 202    
6 a. 547    
6 b. 811    
7 a. 830    
7 b. 701    
8 a. 520    
8 b. 526    


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