Addition Worksheet

Solve.

1 a. 30 + 9 = ______
1 b. 20 + 1 = ______
1 c. 40 + 1 = ______
2 a. 23 + 3 = ______
2 b. 32 + 5 = ______
2 c. 36 + 0 = ______
3 a. 15 + 3 = ______
3 b. 35 + 4 = ______
3 c. 40 + 5 = ______
4 a. 17 + 1 = ______
4 b. 42 + 4 = ______
4 c. 37 + 0 = ______
5 a. 81 + 3 = ______
5 b. 51 + 1 = ______
5 c. 13 + 3 = ______
6 a. 76 + 0 = ______
6 b. 86 + 1 = ______
6 c. 10 + 3 = ______
7 a. 24 + 1 = ______
7 b. 66 + 2 = ______
7 c. 64 + 1 = ______
Page 2

Answer Key

1 a. 39    
1 b. 21    
1 c. 41    
2 a. 26    
2 b. 37    
2 c. 36    
3 a. 18    
3 b. 39    
3 c. 45    
4 a. 18    
4 b. 46    
4 c. 37    
5 a. 84    
5 b. 52    
5 c. 16    
6 a. 76    
6 b. 87    
6 c. 13    
7 a. 25    
7 b. 68    
7 c. 65    


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