4 x 5 =
4 x 10 =
4 x 9 =
4 x 7 =
4 x 6 =
4 x 0 =
4 x 2 =
4 x 4 =
4 x 8 =
4 x 3 =
4 x 1 =
12
0
36
24
4
40
32
8
20
28
16
