Addition Worksheet

Solve.

1 a. 97 + 70 = ________
1 b. 90 + 33 = ________
2 a. 80 + 45 = ________
2 b. 30 + 85 = ________
3 a. 58 + 100 = ________
3 b. 50 + 30 = ________
4 a. 30 + 14 = ________
4 b. 50 + 67 = ________
5 a. 6 + 20 = ________
5 b. 40 + 28 = ________
6 a. 17 + 60 = ________
6 b. 27 + 30 = ________
7 a. 90 + 31 = ________
7 b. 6 + 10 = ________
8 a. 90 + 93 = ________
8 b. 80 + 65 = ________
9 a. 60 + 8 = ________
9 b. 70 + 30 = ________
10 a. 100 + 62 = ________
10 b. 50 + 56 = ________
Page 2

Answer Key

1 a. 167    
1 b. 123    
2 a. 125    
2 b. 115    
3 a. 158    
3 b. 80    
4 a. 44    
4 b. 117    
5 a. 26    
5 b. 68    
6 a. 77    
6 b. 57    
7 a. 121    
7 b. 16    
8 a. 183    
8 b. 145    
9 a. 68    
9 b. 100    
10 a. 162    
10 b. 106    


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