Addition Worksheet

Solve.

1 a. 724 + 5 = ________
1 b. 482 + 5 = ________
2 a. 456 + 2 = ________
2 b. 173 + 3 = ________
3 a. 517 + 3 = ________
3 b. 940 + 2 = ________
4 a. 959 + 9 = ________
4 b. 244 + 2 = ________
5 a. 927 + 4 = ________
5 b. 121 + 8 = ________
6 a. 640 + 5 = ________
6 b. 798 + 8 = ________
7 a. 656 + 5 = ________
7 b. 386 + 4 = ________
8 a. 223 + 2 = ________
8 b. 733 + 9 = ________
9 a. 137 + 8 = ________
9 b. 589 + 8 = ________
10 a. 915 + 6 = ________
10 b. 356 + 4 = ________
Page 2

Answer Key

1 a. 729    
1 b. 487    
2 a. 458    
2 b. 176    
3 a. 520    
3 b. 942    
4 a. 968    
4 b. 246    
5 a. 931    
5 b. 129    
6 a. 645    
6 b. 806    
7 a. 661    
7 b. 390    
8 a. 225    
8 b. 742    
9 a. 145    
9 b. 597    
10 a. 921    
10 b. 360    


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