I have a math class this term, and need desperately to get my skill level up. Right now at this minute I'm struggling with a basic math test. I plumb forgot a lot of stuff, and fractions i used to be good at, in Junior High. Now, I can't do fractions! Ugh.
If you know of any free programs which could learn me how to do math, geometry, etc, please list it so I won't fail my class. Thanks!