Addition Worksheet

Solve.

1 a. 65 + 40 = ________
1 b. 15 + 100 = ________
2 a. 100 + 75 = ________
2 b. 60 + 20 = ________
3 a. 50 + 92 = ________
3 b. 30 + 14 = ________
4 a. 50 + 64 = ________
4 b. 60 + 92 = ________
5 a. 8 + 70 = ________
5 b. 75 + 30 = ________
6 a. 6 + 90 = ________
6 b. 43 + 100 = ________
7 a. 88 + 70 = ________
7 b. 20 + 44 = ________
8 a. 80 + 65 = ________
8 b. 41 + 20 = ________
9 a. 40 + 56 = ________
9 b. 10 + 21 = ________
10 a. 10 + 0 = ________
10 b. 10 + 68 = ________
Page 2

Answer Key

1 a. 105    
1 b. 115    
2 a. 175    
2 b. 80    
3 a. 142    
3 b. 44    
4 a. 114    
4 b. 152    
5 a. 78    
5 b. 105    
6 a. 96    
6 b. 143    
7 a. 158    
7 b. 64    
8 a. 145    
8 b. 61    
9 a. 96    
9 b. 31    
10 a. 10    
10 b. 78    


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