Excellent! I was wondering if that's what it would be.
I still remember my 7th and 8th grade math teacher, Donna. I was a math whiz back then but then stalled in H.S. with my stupid (male) math teacher. Which is not to say that all male math teachers are horrible and all female ones are wonderful, at all. I do think there is something important for girls about having a female math teacher, though.
I think you'd be really, really good at it.
Have you looked into the financial aid opportunities available to math teachers? I think female math teachers get extra goodies.