Addition Worksheet

Solve.

1 a. 50 + 1 + 200 = ________
 
1 b. 30 + 8 + 400 = ________
 
2 a. 7 + 60 + 600 = ________
 
2 b. 0 + 70 + 800 = ________
 
3 a. 50 + 0 + 200 = ________
 
3 b. 7 + 200 + 40 = ________
 
4 a. 1 + 40 + 500 = ________
 
4 b. 100 + 90 + 0 = ________
 
5 a. 400 + 80 + 2 = ________
 
5 b. 8 + 40 + 200 = ________
 
6 a. 6 + 60 + 800 = ________
 
6 b. 4 + 200 + 50 = ________
 
7 a. 6 + 200 + 90 = ________
 
7 b. 2 + 30 + 500 = ________
 
8 a. 600 + 70 + 0 = ________
 
8 b. 0 + 100 + 20 = ________
 
Page 2

Answer Key

1 a. 251    
1 b. 438    
2 a. 667    
2 b. 870    
3 a. 250    
3 b. 247    
4 a. 541    
4 b. 190    
5 a. 482    
5 b. 248    
6 a. 866    
6 b. 254    
7 a. 296    
7 b. 532    
8 a. 670    
8 b. 120    

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