Addition Worksheet

Solve.

1 a. 79 + 18 + 51 = ________
2 a. 11 + 71 + 70 = ________
3 a. 66 + 14 + 70 = ________
4 a. 47 + 17 + 78 = ________
5 a. 31 + 38 + 82 = ________
6 a. 46 + 36 + 27 = ________
7 a. 21 + 76 + 64 = ________
8 a. 20 + 8 + 12 = ________
9 a. 70 + 25 + 57 = ________
10 a. 18 + 49 + 52 = ________
11 a. 16 + 27 + 39 = ________
12 a. 47 + 6 + 69 = ________
Page 2

Answer Key

1 a. 148    
2 a. 152    
3 a. 150    
4 a. 142    
5 a. 151    
6 a. 109    
7 a. 161    
8 a. 40    
9 a. 152    
10 a. 119    
11 a. 82    
12 a. 122    


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