Addition Worksheet

Solve.

1 a. 62 + 70 = ______
1 b. 64 + 37 = ______
2 a. 20 + 50 = ______
2 b. 39 + 79 = ______
3 a. 86 + 50 = ______
3 b. 76 + 23 = ______
4 a. 27 + 81 = ______
4 b. 55 + 40 = ______
5 a. 21 + 86 = ______
5 b. 24 + 44 = ______
6 a. 49 + 59 = ______
6 b. 43 + 74 = ______
7 a. 30 + 69 = ______
7 b. 71 + 42 = ______
8 a. 40 + 59 = ______
8 b. 83 + 90 = ______
9 a. 21 + 84 = ______
9 b. 31 + 80 = ______
10 a. 90 + 68 = ______
10 b. 57 + 60 = ______
Page 2

Answer Key

1 a. 132    
1 b. 101    
2 a. 70    
2 b. 118    
3 a. 136    
3 b. 99    
4 a. 108    
4 b. 95    
5 a. 107    
5 b. 68    
6 a. 108    
6 b. 117    
7 a. 99    
7 b. 113    
8 a. 99    
8 b. 173    
9 a. 105    
9 b. 111    
10 a. 158    
10 b. 117    


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