Which logo do you guys prefer? ( Open for everybody! )

Hi, my friends,

Although this is not related to chess, I will be greatful if u guys  vote for your best logos that have in this website.  

http://www.surveymonkey.com/s/LMHV9L9

It is open for ANYBODY and if u guys want to vote, PLEASE DO!! THANK U!

@Stigmatisert yes!! Thanks!! ( What about a combination of +-*/...? What do u mean? )

Can I make a suggestion? I think you should make the middle word, either math or mathematics. Maths doesn't sound right! PS- I voted 

Tfulk: as your country is not shown on the logo I think "maths" is more appropriate. I think "math" is a USA term. You say "tomato" etc.

Sorry for everyone that Logos are little bit off since the word 'Maths' is WRONG... however I didn't make those logos...LOL..

I don't like the globe, as New Zealand is not on it!

Number 4, by far.

#5. Is my check in the mail for participating?

Thanks everyone, Voting has ended :)