Addition Worksheet

Solve.

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

Answer Key

1 a. 150    
1 b. 101    
2 a. 89    
2 b. 184    
3 a. 41    
3 b. 90    
4 a. 37    
4 b. 173    
5 a. 118    
5 b. 88    
6 a. 84    
6 b. 87    
7 a. 172    
7 b. 52    


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