Addition Worksheet

Solve.

1 a. 50 + 4 + 8 + 40 = ______
1 b. 90 + 9 + 7 + 90 = ______
2 a. 50 + 5 + 2 + 10 = ______
2 b. 10 + 2 + 7 + 80 = ______
3 a. 40 + 4 + 4 + 40 = ______
3 b. 30 + 80 + 3 + 2 = ______
4 a. 9 + 30 + 4 + 50 = ______
4 b. 4 + 20 + 9 + 10 = ______
5 a. 30 + 90 + 2 + 5 = ______
5 b. 10 + 60 + 6 + 2 = ______
6 a. 9 + 70 + 3 + 10 = ______
6 b. 2 + 30 + 2 + 10 = ______
7 a. 30 + 50 + 8 + 4 = ______
7 b. 60 + 80 + 5 + 8 = ______
Page 2

Answer Key

1 a. 102    
1 b. 196    
2 a. 67    
2 b. 99    
3 a. 88    
3 b. 115    
4 a. 93    
4 b. 43    
5 a. 127    
5 b. 78    
6 a. 92    
6 b. 44    
7 a. 92    
7 b. 153    


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