16
1
2 x 2=
20
18
4
5
2 x 9=
2 x 7=
14
1 x 2=
6
2 x 10=
3
2 x 4=
2 x 8=
9
1 x 1=
2 x 6=
8
1 x 8=
10
2
2 x 1=
7
1 x 9=
1 x 4=
1 x 10=
1 x 6=
1 x 3=
2 x 5=
1 x 7=
2 x 3=
12
1 x 5=
