Addition Worksheet

Solve.

1 a. 55 + 90 = ______
1 b. 27 + 13 = ______
2 a. 54 + 61 = ______
2 b. 86 + 78 = ______
3 a. 20 + 79 = ______
3 b. 26 + 83 = ______
4 a. 19 + 51 = ______
4 b. 85 + 58 = ______
5 a. 94 + 99 = ______
5 b. 43 + 40 = ______
6 a. 92 + 20 = ______
6 b. 43 + 25 = ______
7 a. 84 + 26 = ______
7 b. 84 + 21 = ______
8 a. 91 + 51 = ______
8 b. 50 + 47 = ______
9 a. 97 + 70 = ______
9 b. 75 + 86 = ______
10 a. 75 + 50 = ______
10 b. 14 + 38 = ______
Page 2

Answer Key

1 a. 145    
1 b. 40    
2 a. 115    
2 b. 164    
3 a. 99    
3 b. 109    
4 a. 70    
4 b. 143    
5 a. 193    
5 b. 83    
6 a. 112    
6 b. 68    
7 a. 110    
7 b. 105    
8 a. 142    
8 b. 97    
9 a. 167    
9 b. 161    
10 a. 125    
10 b. 52    


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