Addition Worksheet

Solve.

1 a. 520 + 5 = ________
1 b. 930 + 3 = ________
2 a. 994 + 2 = ________
2 b. 793 + 2 = ________
3 a. 702 + 5 = ________
3 b. 522 + 6 = ________
4 a. 838 + 3 = ________
4 b. 117 + 9 = ________
5 a. 804 + 3 = ________
5 b. 313 + 9 = ________
6 a. 174 + 7 = ________
6 b. 807 + 7 = ________
7 a. 414 + 3 = ________
7 b. 396 + 8 = ________
8 a. 396 + 6 = ________
8 b. 629 + 4 = ________
9 a. 998 + 2 = ________
9 b. 819 + 6 = ________
10 a. 729 + 5 = ________
10 b. 155 + 6 = ________
Page 2

Answer Key

1 a. 525    
1 b. 933    
2 a. 996    
2 b. 795    
3 a. 707    
3 b. 528    
4 a. 841    
4 b. 126    
5 a. 807    
5 b. 322    
6 a. 181    
6 b. 814    
7 a. 417    
7 b. 404    
8 a. 402    
8 b. 633    
9 a. 1000    
9 b. 825    
10 a. 734    
10 b. 161    


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