Addition Worksheet

Solve.

1 a. 10 + 51 = ________
1 b. 71 + 20 = ________
2 a. 10 + 9 = ________
2 b. 60 + 10 = ________
3 a. 80 + 12 = ________
3 b. 54 + 80 = ________
4 a. 30 + 26 = ________
4 b. 10 + 22 = ________
5 a. 10 + 30 = ________
5 b. 81 + 10 = ________
6 a. 4 + 10 = ________
6 b. 13 + 50 = ________
7 a. 80 + 73 = ________
7 b. 100 + 56 = ________
8 a. 82 + 50 = ________
8 b. 50 + 26 = ________
9 a. 41 + 20 = ________
9 b. 20 + 97 = ________
10 a. 92 + 20 = ________
10 b. 50 + 94 = ________
Page 2

Answer Key

1 a. 61    
1 b. 91    
2 a. 19    
2 b. 70    
3 a. 92    
3 b. 134    
4 a. 56    
4 b. 32    
5 a. 40    
5 b. 91    
6 a. 14    
6 b. 63    
7 a. 153    
7 b. 156    
8 a. 132    
8 b. 76    
9 a. 61    
9 b. 117    
10 a. 112    
10 b. 144    


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