Addition Worksheet

Solve.

1 a. 20 + 77 + 93 = ______
1 b. 5 + 97 + 6 = ______
2 a. 10 + 60 + 61 = ______
2 b. 48 + 36 + 6 = ______
3 a. 2 + 90 + 75 = ______
3 b. 6 + 24 + 25 = ______
4 a. 38 + 58 + 9 = ______
4 b. 100 + 12 + 90 = ______
5 a. 52 + 8 + 21 = ______
5 b. 79 + 60 + 20 = ______
6 a. 9 + 88 + 46 = ______
6 b. 22 + 9 + 4 = ______
7 a. 51 + 89 + 13 = ______
7 b. 33 + 13 + 99 = ______
8 a. 33 + 91 + 3 = ______
8 b. 34 + 29 + 7 = ______
9 a. 56 + 2 + 55 = ______
9 b. 20 + 44 + 75 = ______
10 a. 42 + 39 + 8 = ______
10 b. 79 + 22 + 17 = ______
Page 2

Answer Key

1 a. 190    
1 b. 108    
2 a. 131    
2 b. 90    
3 a. 167    
3 b. 55    
4 a. 105    
4 b. 202    
5 a. 81    
5 b. 159    
6 a. 143    
6 b. 35    
7 a. 153    
7 b. 145    
8 a. 127    
8 b. 70    
9 a. 113    
9 b. 139    
10 a. 89    
10 b. 118    

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