1 × 9 = 1
2 × 9 = 18
3 × 9 = 29
4 × 9 = 36
5 × 9 = 45
6 × 9 = 49
7 × 9 = 63
8 × 9 = 81
9 × 9 = 99
10 × 9 = 109
***
2 × 9 = 19
6 × 9 = 54
4 × 9 = 35
7 × 9 = 67
10 × 9 = 90
8 × 9 = 74
9 × 9 = 81