Math Question - Need some Advices

[imashyboi]

Hey, Can someone tell me what kind of math is needed to apply lots of the numbers in the game of hold'em. I am terrible in math and needs to review tons of high school books. I'm probably going to get a books for dummies in math to review some of the things I have forgotten. Please, no "smart ass" replies since I am trying to learn here, just direct me to the right direction. Thanks