Wondering where I would be best to start if I wanted to re-learn (slash learn) the high school math stuff I seem to have utterly lost. I ended up with only about two years' worth of it (Algebra 1 and geometry), then had some college math course I barely passed (due at least as much to extenuating circumstances as actual comprehension), and have had no math other than in-major statistics since. Did OK on the GREs when I took 'em, though.