Addition Worksheet

Solve.

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

Answer Key

1 a. 137    
1 b. 134    
2 a. 87    
2 b. 117    
3 a. 91    
3 b. 86    
4 a. 170    
4 b. 111    
5 a. 120    
5 b. 161    
6 a. 120    
6 b. 143    
7 a. 117    
7 b. 137    


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