Addition Worksheet

Solve.

1 a. 70 + 60 = ________
1 b. 40 + 82 = ________
2 a. 40 + 76 = ________
2 b. 97 + 50 = ________
3 a. 33 + 80 = ________
3 b. 30 + 41 = ________
4 a. 90 + 98 = ________
4 b. 20 + 97 = ________
5 a. 30 + 69 = ________
5 b. 20 + 72 = ________
6 a. 23 + 70 = ________
6 b. 88 + 50 = ________
7 a. 94 + 20 = ________
7 b. 80 + 42 = ________
8 a. 44 + 40 = ________
8 b. 73 + 30 = ________
9 a. 100 + 5 = ________
9 b. 100 + 79 = ________
10 a. 60 + 81 = ________
10 b. 84 + 100 = ________
Page 2

Answer Key

1 a. 130    
1 b. 122    
2 a. 116    
2 b. 147    
3 a. 113    
3 b. 71    
4 a. 188    
4 b. 117    
5 a. 99    
5 b. 92    
6 a. 93    
6 b. 138    
7 a. 114    
7 b. 122    
8 a. 84    
8 b. 103    
9 a. 105    
9 b. 179    
10 a. 141    
10 b. 184    


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