9 x 2 =
8
16
4
6 x 2 =
7 x 2 =
4 x 2 =
5 x 2 =
2
20
0
12
18
8 x 2 =
10 x 2 =
14
10
3 x 2 =
1 x 2 =
6
2 x 2 =
0 x 2 =
