Addition Worksheet

Solve.

1 a. 10 + 18 = ________
1 b. 80 + 52 = ________
2 a. 50 + 88 = ________
2 b. 60 + 58 = ________
3 a. 90 + 6 = ________
3 b. 4 + 60 = ________
4 a. 88 + 10 = ________
4 b. 77 + 60 = ________
5 a. 51 + 40 = ________
5 b. 70 + 13 = ________
6 a. 64 + 100 = ________
6 b. 50 + 30 = ________
7 a. 41 + 30 = ________
7 b. 30 + 66 = ________
8 a. 50 + 79 = ________
8 b. 70 + 55 = ________
9 a. 10 + 100 = ________
9 b. 46 + 20 = ________
10 a. 70 + 70 = ________
10 b. 33 + 70 = ________
Page 2

Answer Key

1 a. 28    
1 b. 132    
2 a. 138    
2 b. 118    
3 a. 96    
3 b. 64    
4 a. 98    
4 b. 137    
5 a. 91    
5 b. 83    
6 a. 164    
6 b. 80    
7 a. 71    
7 b. 96    
8 a. 129    
8 b. 125    
9 a. 110    
9 b. 66    
10 a. 140    
10 b. 103    


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