Addition Worksheet

Solve.

1 a. 60 + 79 = ________
1 b. 24 + 80 = ________
2 a. 10 + 53 = ________
2 b. 50 + 31 = ________
3 a. 70 + 100 = ________
3 b. 30 + 74 = ________
4 a. 50 + 89 = ________
4 b. 85 + 40 = ________
5 a. 70 + 90 = ________
5 b. 40 + 20 = ________
6 a. 54 + 40 = ________
6 b. 75 + 10 = ________
7 a. 37 + 40 = ________
7 b. 92 + 90 = ________
8 a. 10 + 23 = ________
8 b. 7 + 70 = ________
9 a. 30 + 41 = ________
9 b. 20 + 97 = ________
10 a. 60 + 7 = ________
10 b. 82 + 60 = ________
Page 2

Answer Key

1 a. 139    
1 b. 104    
2 a. 63    
2 b. 81    
3 a. 170    
3 b. 104    
4 a. 139    
4 b. 125    
5 a. 160    
5 b. 60    
6 a. 94    
6 b. 85    
7 a. 77    
7 b. 182    
8 a. 33    
8 b. 77    
9 a. 71    
9 b. 117    
10 a. 67    
10 b. 142    


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