Addition Worksheet

Solve.

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

Answer Key

1 a. 143    
1 b. 91    
2 a. 135    
2 b. 70    
3 a. 161    
3 b. 150    
4 a. 146    
4 b. 91    
5 a. 87    
5 b. 150    
6 a. 51    
6 b. 113    
7 a. 61    
7 b. 119    


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