Addition Worksheet

Solve.

1 a. 216 + _________ = 300
 
 
1 b. _________ + 13 = 800
 
 
2 a. _________ + 189 = 200
 
 
2 b. _________ + 487 = 700
 
 
3 a. 513 + _________ = 600
 
 
3 b. _________ + 545 = 900
 
 
4 a. _________ + 81 = 200
 
 
4 b. _________ + 392 = 600
 
 
5 a. _________ + 328 = 900
 
 
5 b. _________ + 569 = 800
 
 
6 a. _________ + 159 = 200
 
 
6 b. _________ + 608 = 1000
 
 
7 a. 687 + _________ = 700
 
 
7 b. _________ + 738 = 900
 
 
8 a. _________ + 981 = 1000
 
 
8 b. _________ + 84 = 900
 
 
9 a. _________ + 169 = 1000
 
 
9 b. _________ + 123 = 200
 
 
10 a. 495 + _________ = 500
 
 
10 b. 130 + _________ = 800
 
 
Page 2

Answer Key

1 a. 84    
1 b. 787    
2 a. 11    
2 b. 213    
3 a. 87    
3 b. 355    
4 a. 119    
4 b. 208    
5 a. 572    
5 b. 231    
6 a. 41    
6 b. 392    
7 a. 13    
7 b. 162    
8 a. 19    
8 b. 816    
9 a. 831    
9 b. 77    
10 a. 5    
10 b. 670    


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