Addition Worksheet

Solve.

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

Answer Key

1 a. 174    
1 b. 124    
2 a. 59    
2 b. 151    
3 a. 108    
3 b. 156    
4 a. 111    
4 b. 112    
5 a. 79    
5 b. 41    
6 a. 87    
6 b. 122    
7 a. 47    
7 b. 119    


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