I am looking for some simple mathe-based game for a birthday party. Google could not help in that case. Does someone know a simple math-partygame?

Question

grrr · Answer

i don't  know of one but you could chacha it!

anonymous · Answer

party pooper:-)

anonymous · Answer

You really want something that is not obviously math.....

anonymous · Answer

Hmmm I do not want some kind of "game" where some person thinks of a number and I somehow discover that number through some operations. 
It really should be a game and not a trick.

anonymous · Answer

@grrr
chacha?

@estudier 
Well, by simple I mean not some geek stuff that includes sine, e, integrals or logarithms.

anonymous · Answer

I would try some sort of card game.....

anonymous · Answer

Blackjack.....and play for something sweet.....u can be bank

anonymous · Answer

:D
I thought some student must know some kind of math-based game for a small group of people. Something with geometry...
Seems to be tough question.
Apparently mathematicians don´t play games.