Addition Worksheet

Solve.

1 a. 127 + 8 = ________
1 b. 570 + 2 = ________
2 a. 935 + 6 = ________
2 b. 988 + 7 = ________
3 a. 203 + 7 = ________
3 b. 306 + 5 = ________
4 a. 510 + 9 = ________
4 b. 837 + 5 = ________
5 a. 159 + 7 = ________
5 b. 538 + 2 = ________
6 a. 956 + 5 = ________
6 b. 280 + 3 = ________
7 a. 648 + 2 = ________
7 b. 961 + 6 = ________
8 a. 861 + 8 = ________
8 b. 658 + 8 = ________
9 a. 567 + 2 = ________
9 b. 793 + 2 = ________
10 a. 251 + 6 = ________
10 b. 899 + 4 = ________
Page 2

Answer Key

1 a. 135    
1 b. 572    
2 a. 941    
2 b. 995    
3 a. 210    
3 b. 311    
4 a. 519    
4 b. 842    
5 a. 166    
5 b. 540    
6 a. 961    
6 b. 283    
7 a. 650    
7 b. 967    
8 a. 869    
8 b. 666    
9 a. 569    
9 b. 795    
10 a. 257    
10 b. 903    


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