Addition Worksheet

Solve.

1 a. 50 + 28 = ________
1 b. 31 + 80 = ________
2 a. 30 + 23 = ________
2 b. 65 + 60 = ________
3 a. 30 + 70 = ________
3 b. 40 + 65 = ________
4 a. 30 + 8 = ________
4 b. 100 + 19 = ________
5 a. 60 + 53 = ________
5 b. 10 + 4 = ________
6 a. 47 + 40 = ________
6 b. 30 + 94 = ________
7 a. 80 + 46 = ________
7 b. 33 + 60 = ________
8 a. 32 + 100 = ________
8 b. 80 + 87 = ________
9 a. 67 + 20 = ________
9 b. 90 + 53 = ________
10 a. 30 + 21 = ________
10 b. 78 + 20 = ________
Page 2

Answer Key

1 a. 78    
1 b. 111    
2 a. 53    
2 b. 125    
3 a. 100    
3 b. 105    
4 a. 38    
4 b. 119    
5 a. 113    
5 b. 14    
6 a. 87    
6 b. 124    
7 a. 126    
7 b. 93    
8 a. 132    
8 b. 167    
9 a. 87    
9 b. 143    
10 a. 51    
10 b. 98    


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