Addition Worksheet

Solve.

1 a. 42 + 17 + 89 = ________
2 a. 46 + 45 + 77 = ________
3 a. 21 + 69 + 79 = ________
4 a. 27 + 21 + 70 = ________
5 a. 46 + 44 + 39 = ________
6 a. 73 + 24 + 39 = ________
7 a. 45 + 53 + 58 = ________
8 a. 60 + 4 + 28 = ________
9 a. 17 + 64 + 17 = ________
10 a. 33 + 21 + 28 = ________
11 a. 91 + 7 + 59 = ________
12 a. 76 + 6 + 81 = ________
Page 2

Answer Key

1 a. 148    
2 a. 168    
3 a. 169    
4 a. 118    
5 a. 129    
6 a. 136    
7 a. 156    
8 a. 92    
9 a. 98    
10 a. 82    
11 a. 157    
12 a. 163    


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