Addition Worksheet

Solve.

1 a. 48 + 37 + 90 = ________
2 a. 75 + 4 + 56 = ________
3 a. 16 + 80 + 11 = ________
4 a. 56 + 12 + 29 = ________
5 a. 49 + 39 + 13 = ________
6 a. 28 + 9 + 20 = ________
7 a. 18 + 79 + 15 = ________
8 a. 22 + 60 + 81 = ________
9 a. 17 + 70 + 28 = ________
10 a. 91 + 4 + 72 = ________
11 a. 20 + 34 + 70 = ________
12 a. 17 + 2 + 35 = ________
Page 2

Answer Key

1 a. 175    
2 a. 135    
3 a. 107    
4 a. 97    
5 a. 101    
6 a. 57    
7 a. 112    
8 a. 163    
9 a. 115    
10 a. 167    
11 a. 124    
12 a. 54    


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