0 - 0 x 6 =
6 - 6 x 1 =
6 - 1 x 6 =
12 - 6 x 2 =
12 - 2 x 6 =
18 - 6 x 3 =
18 - 3 x 6 =
24 - 6 x 4 =
24 - 4 x 6 =