Addition Worksheet

Solve.

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

Answer Key

1 a. 98    
1 b. 149    
2 a. 111    
2 b. 104    
3 a. 83    
3 b. 76    
4 a. 65    
4 b. 119    
5 a. 158    
5 b. 62    
6 a. 61    
6 b. 140    
7 a. 95    
7 b. 128    


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