haha.. I am pretty lousy at math though.
And here are the 5 photos I submitted for judging.I nearly said "Great photographer, but lousy at maths", glad I didn't now!
Lot of good pictures in that competition. Yours are a bit tricked out for my taste.
As for math, it's interesting that you can be lousy at history or sociology or music, but with math, you're either good or you're wrong.
Good luck, and congratulations on being in the competition.