Addition Worksheet

Solve.

1 a. _________ + 77 + 114 = 203
 
 
 
 
 
 
 
1 b. _________ + 97 + 302 = 433
 
 
 
 
 
 
 
2 a. _________ + 70 + 171 = 296
 
 
 
 
 
 
 
2 b. 81 + _________ + 125 = 276
 
 
 
 
 
 
 
3 a. 88 + _________ + 87 = 556
 
 
 
 
 
 
 
3 b. _________ + 70 + 346 = 477
 
 
 
 
 
 
 
4 a. 61 + _________ + 233 = 369
 
 
 
 
 
 
 
4 b. 60 + 84 + _________ = 500
 
 
 
 
 
 
 
Page 2

Answer Key

1 a. 12    
1 b. 34    
2 a. 55    
2 b. 70    
3 a. 381    
3 b. 61    
4 a. 75    
4 b. 356    


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