Addition Worksheet

Solve.

1 a. 57 + 8 + 23 = ________
2 a. 25 + 44 + 43 = ________
3 a. 44 + 55 + 44 = ________
4 a. 55 + 10 + 87 = ________
5 a. 13 + 45 + 9 = ________
6 a. 63 + 34 + 46 = ________
7 a. 21 + 12 + 29 = ________
8 a. 59 + 27 + 76 = ________
9 a. 39 + 33 + 70 = ________
10 a. 21 + 13 + 80 = ________
11 a. 52 + 3 + 8 = ________
12 a. 31 + 67 + 90 = ________
Page 2

Answer Key

1 a. 88    
2 a. 112    
3 a. 143    
4 a. 152    
5 a. 67    
6 a. 143    
7 a. 62    
8 a. 162    
9 a. 142    
10 a. 114    
11 a. 63    
12 a. 188    


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