Good at math??

tom4018 · Nov 14, 2008

CKC1586 · Nov 15, 2008

Oh my!

I think I have a headache.....
That guy is amazing.

Jogeephus · Nov 15, 2008

Thanks, that was good.

perda04 · Nov 15, 2008

For anyone who would like to look at the mechanics behind it, google "mental math". For example

http://wildaboutmath.com/2007/11/11/imp ... th-tricks/

Darned amazing.

Brute 23 · Nov 15, 2008

That 's good.

chrisy · Nov 15, 2008

sure there is a way of doing that but WOW! sure I don't know what it is. my head is aching just watching him. :?

Tommy Ruyle · Nov 15, 2008

WOW! WOW! WOW! :clap: :clap: :clap: :clap: :clap:

Tommy Ruyle · Nov 15, 2008

WOW! WOW! WOW! :clap: :clap: :clap: :clap: :clap: