Addition Worksheet

Solve.

1 a. 75 + 11 + 59 = ________
2 a. 45 + 49 + 2 = ________
3 a. 55 + 31 + 59 = ________
4 a. 11 + 81 + 71 = ________
5 a. 21 + 27 + 58 = ________
6 a. 75 + 14 + 39 = ________
7 a. 11 + 20 + 5 = ________
8 a. 33 + 6 + 50 = ________
9 a. 42 + 55 + 25 = ________
10 a. 61 + 16 + 10 = ________
11 a. 39 + 14 + 87 = ________
12 a. 37 + 49 + 84 = ________
Page 2

Answer Key

1 a. 145    
2 a. 96    
3 a. 145    
4 a. 163    
5 a. 106    
6 a. 128    
7 a. 36    
8 a. 89    
9 a. 122    
10 a. 87    
11 a. 140    
12 a. 170    


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