Addition Worksheet

Solve.

1 a. 71 + 9 + 56 = ______
1 b. 9 + 83 + 39 = ______
2 a. 36 + 6 + 60 = ______
2 b. 15 + 97 + 84 = ______
3 a. 11 + 18 + 38 = ______
3 b. 11 + 2 + 11 = ______
4 a. 12 + 100 + 50 = ______
4 b. 3 + 34 + 32 = ______
5 a. 10 + 5 + 66 = ______
5 b. 20 + 35 + 45 = ______
6 a. 14 + 16 + 97 = ______
6 b. 18 + 81 + 40 = ______
7 a. 89 + 8 + 43 = ______
7 b. 74 + 42 + 5 = ______
8 a. 64 + 94 + 13 = ______
8 b. 53 + 15 + 15 = ______
9 a. 55 + 59 + 6 = ______
9 b. 3 + 79 + 10 = ______
10 a. 37 + 24 + 9 = ______
10 b. 48 + 19 + 7 = ______
Page 2

Answer Key

1 a. 136    
1 b. 131    
2 a. 102    
2 b. 196    
3 a. 67    
3 b. 24    
4 a. 162    
4 b. 69    
5 a. 81    
5 b. 100    
6 a. 127    
6 b. 139    
7 a. 140    
7 b. 121    
8 a. 171    
8 b. 83    
9 a. 120    
9 b. 92    
10 a. 70    
10 b. 74    


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