Addition Worksheet

Solve.

1 a. 93 + _________ + 307 = 490
 
 
 
 
 
 
 
1 b. 330 + _________ + 45 = 408
 
 
 
 
 
 
 
2 a. 32 + 86 + _________ = 233
 
 
 
 
 
 
 
2 b. 96 + _________ + 242 = 395
 
 
 
 
 
 
 
3 a. 246 + _________ + 39 = 327
 
 
 
 
 
 
 
3 b. 66 + _________ + 179 = 292
 
 
 
 
 
 
 
4 a. _________ + 81 + 175 = 270
 
 
 
 
 
 
 
4 b. 27 + _________ + 376 = 468
 
 
 
 
 
 
 
Page 2

Answer Key

1 a. 90    
1 b. 33    
2 a. 115    
2 b. 57    
3 a. 42    
3 b. 47    
4 a. 14    
4 b. 65    


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