Addition Worksheet

Solve.

1 a. 30 + 35 = ________
1 b. 71 + 10 = ________
2 a. 26 + 30 = ________
2 b. 12 + 80 = ________
3 a. 97 + 50 = ________
3 b. 80 + 83 = ________
4 a. 84 + 10 = ________
4 b. 90 + 97 = ________
5 a. 90 + 20 = ________
5 b. 60 + 4 = ________
6 a. 1 + 100 = ________
6 b. 100 + 60 = ________
7 a. 60 + 8 = ________
7 b. 42 + 30 = ________
8 a. 89 + 100 = ________
8 b. 70 + 59 = ________
9 a. 52 + 30 = ________
9 b. 95 + 20 = ________
10 a. 60 + 100 = ________
10 b. 90 + 22 = ________
Page 2

Answer Key

1 a. 65    
1 b. 81    
2 a. 56    
2 b. 92    
3 a. 147    
3 b. 163    
4 a. 94    
4 b. 187    
5 a. 110    
5 b. 64    
6 a. 101    
6 b. 160    
7 a. 68    
7 b. 72    
8 a. 189    
8 b. 129    
9 a. 82    
9 b. 115    
10 a. 160    
10 b. 112    


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