Addition Worksheet

Solve.

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

Answer Key

1 a. 250    
2 a. 240    
3 a. 260    
4 a. 200    
5 a. 200    
6 a. 240    
7 a. 270    
8 a. 180    
9 a. 230    
10 a. 170    


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