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