50 - 5 x 10 =
45 - 9 x 5 =
0 - 0 x 5 =
5 - 1 x 5 =
10 - 2 x 5 =
15 - 3 x 5 =
20 - 4 x 5 =
25 - 5 x 5 =
30 - 6 x 5 =