Addition Worksheet

Solve.

1 a. 20 + 20 = ________
1 b. 19 + 90 = ________
2 a. 60 + 92 = ________
2 b. 70 + 64 = ________
3 a. 91 + 70 = ________
3 b. 51 + 40 = ________
4 a. 100 + 69 = ________
4 b. 40 + 57 = ________
5 a. 20 + 28 = ________
5 b. 37 + 30 = ________
6 a. 44 + 80 = ________
6 b. 99 + 70 = ________
7 a. 70 + 72 = ________
7 b. 70 + 55 = ________
8 a. 47 + 90 = ________
8 b. 90 + 77 = ________
9 a. 100 + 34 = ________
9 b. 100 + 87 = ________
10 a. 20 + 76 = ________
10 b. 87 + 80 = ________
Page 2

Answer Key

1 a. 40    
1 b. 109    
2 a. 152    
2 b. 134    
3 a. 161    
3 b. 91    
4 a. 169    
4 b. 97    
5 a. 48    
5 b. 67    
6 a. 124    
6 b. 169    
7 a. 142    
7 b. 125    
8 a. 137    
8 b. 167    
9 a. 134    
9 b. 187    
10 a. 96    
10 b. 167    


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