Addition Worksheet

Solve.

1 a. 76 + 13 + 3 = ________
2 a. 12 + 31 + 20 = ________
3 a. 16 + 67 + 66 = ________
4 a. 36 + 54 + 48 = ________
5 a. 31 + 40 + 33 = ________
6 a. 72 + 21 + 38 = ________
7 a. 87 + 5 + 7 = ________
8 a. 14 + 21 + 59 = ________
9 a. 35 + 30 + 100 = ________
10 a. 25 + 22 + 77 = ________
11 a. 33 + 67 + 85 = ________
12 a. 20 + 6 + 57 = ________
Page 2

Answer Key

1 a. 92    
2 a. 63    
3 a. 149    
4 a. 138    
5 a. 104    
6 a. 131    
7 a. 99    
8 a. 94    
9 a. 165    
10 a. 124    
11 a. 185    
12 a. 83    


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