Addition Worksheet

Solve.

1 a. 21 + 4 = ______
1 b. 26 + 3 = ______
1 c. 36 + 1 = ______
2 a. 80 + 8 = ______
2 b. 21 + 5 = ______
2 c. 10 + 7 = ______
3 a. 17 + 1 = ______
3 b. 64 + 5 = ______
3 c. 43 + 5 = ______
4 a. 31 + 2 = ______
4 b. 31 + 4 = ______
4 c. 55 + 0 = ______
5 a. 51 + 6 = ______
5 b. 40 + 3 = ______
5 c. 21 + 6 = ______
6 a. 25 + 2 = ______
6 b. 33 + 2 = ______
6 c. 83 + 4 = ______
7 a. 13 + 5 = ______
7 b. 24 + 4 = ______
7 c. 23 + 4 = ______
Page 2

Answer Key

1 a. 25    
1 b. 29    
1 c. 37    
2 a. 88    
2 b. 26    
2 c. 17    
3 a. 18    
3 b. 69    
3 c. 48    
4 a. 33    
4 b. 35    
4 c. 55    
5 a. 57    
5 b. 43    
5 c. 27    
6 a. 27    
6 b. 35    
6 c. 87    
7 a. 18    
7 b. 28    
7 c. 27    


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