1
7X3=
2
5X7=
3
9X6=
4
4X9=
5
8X4=
6
6X5=
7
7X5=
8
3X9=
9
5X5=
10
2X4=
11
9X7=
12
8X8=
13
7X6=
14
6X6=
15
8X9=
16
5X3=
17
1X8=
18
9X5=
19
4X6=
20