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