Addition Worksheet

Solve.

1 a. 70 + 10 + 70 + 50 = ________
 
1 b. 150 + 50 + 30 + 10 = ________
 
2 a. 70 + 30 + 10 + 30 = ________
 
2 b. 100 + 60 + 90 + 20 = ________
 
3 a. 60 + 80 + 100 + 40 = ________
 
3 b. 40 + 30 + 90 + 10 = ________
 
4 a. 50 + 50 + 70 + 90 = ________
 
4 b. 80 + 90 + 20 + 130 = ________
 
5 a. 40 + 100 + 20 + 90 = ________
 
5 b. 190 + 30 + 10 + 60 = ________
 
6 a. 40 + 80 + 40 + 180 = ________
 
6 b. 30 + 50 + 40 + 150 = ________
 
7 a. 100 + 50 + 50 + 30 = ________
 
7 b. 30 + 80 + 60 + 80 = ________
 
8 a. 70 + 80 + 50 + 20 = ________
 
8 b. 110 + 10 + 100 + 10 = ________
 
Page 2

Answer Key

1 a. 200    
1 b. 240    
2 a. 140    
2 b. 270    
3 a. 280    
3 b. 170    
4 a. 260    
4 b. 320    
5 a. 250    
5 b. 290    
6 a. 340    
6 b. 270    
7 a. 230    
7 b. 250    
8 a. 220    
8 b. 230    


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