62 - 8 =
9 x 6 =
24 : 3 =
53 - 4 =
8 x 4 =
2 x 4 =
4 x 8 =
8 x 2 =
6 x 4 =
21 - 5 =
8 x 3 =
36 : 4 =
3 x 3 =
7 x 7 =
2 x 5 =
60 : 6 =