Addition Worksheet

Solve.

1 a. 30 + 99 = ________
1 b. 44 + 30 = ________
2 a. 51 + 70 = ________
2 b. 84 + 10 = ________
3 a. 100 + 92 = ________
3 b. 51 + 20 = ________
4 a. 70 + 84 = ________
4 b. 54 + 30 = ________
5 a. 58 + 60 = ________
5 b. 58 + 30 = ________
6 a. 70 + 51 = ________
6 b. 26 + 80 = ________
7 a. 60 + 89 = ________
7 b. 70 + 86 = ________
8 a. 21 + 40 = ________
8 b. 10 + 78 = ________
9 a. 23 + 10 = ________
9 b. 30 + 77 = ________
10 a. 88 + 60 = ________
10 b. 98 + 50 = ________
Page 2

Answer Key

1 a. 129    
1 b. 74    
2 a. 121    
2 b. 94    
3 a. 192    
3 b. 71    
4 a. 154    
4 b. 84    
5 a. 118    
5 b. 88    
6 a. 121    
6 b. 106    
7 a. 149    
7 b. 156    
8 a. 61    
8 b. 88    
9 a. 33    
9 b. 107    
10 a. 148    
10 b. 148    


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