The Energon Pub

[Nemesis Cyberplex]

http://video.yahoo.com/video/play?vid=c ... 07&cache=1

It's a neat trick, but I don't think it'd be good for teaching a kid how to multiply.

[Spoon]

funny but not very useful
Notice how only numbers up till 3 are used. Imagine the amount of lines and dots you would have to count when you try something like 49 x 78 =