Addition Worksheet

Solve.

1 a. 17 + 42 + 6 = ______
1 b. 20 + 96 + 74 = ______
2 a. 43 + 99 + 11 = ______
2 b. 19 + 4 + 8 = ______
3 a. 83 + 54 + 4 = ______
3 b. 46 + 89 + 3 = ______
4 a. 50 + 2 + 64 = ______
4 b. 14 + 40 + 53 = ______
5 a. 31 + 79 + 13 = ______
5 b. 92 + 36 + 16 = ______
6 a. 47 + 41 + 2 = ______
6 b. 44 + 60 + 7 = ______
7 a. 87 + 50 + 17 = ______
7 b. 11 + 16 + 67 = ______
8 a. 56 + 17 + 19 = ______
8 b. 11 + 77 + 71 = ______
9 a. 40 + 11 + 13 = ______
9 b. 36 + 9 + 95 = ______
10 a. 15 + 21 + 96 = ______
10 b. 28 + 61 + 20 = ______
Page 2

Answer Key

1 a. 65    
1 b. 190    
2 a. 153    
2 b. 31    
3 a. 141    
3 b. 138    
4 a. 116    
4 b. 107    
5 a. 123    
5 b. 144    
6 a. 90    
6 b. 111    
7 a. 154    
7 b. 94    
8 a. 92    
8 b. 159    
9 a. 64    
9 b. 140    
10 a. 132    
10 b. 109    

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