Addition Worksheet

Solve.

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

Answer Key

1 a. 66    
1 b. 173    
2 a. 119    
2 b. 158    
3 a. 141    
3 b. 107    
4 a. 49    
4 b. 80    
5 a. 109    
5 b. 123    
6 a. 155    
6 b. 166    
7 a. 71    
7 b. 49    


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