What things to brush up on the last few days before an exam?

Overall I'm pretty bummed about my overall scores on the AAMC practice tests & SB. I've studied hard the past 8 months while working full-time (like many other have also done), but I know I just lack some of the math skills required to do well on some of the physics and chem related questions, especially without being provided an equation to work with. I also tend to fumble when provided numerous amounts of data, and get confused on which equation I should use and what it is truly asking for... What things to brush up on the last few days before an exam?
Source: Student Doctor Network - Category: Universities & Medical Training Authors: Source Type: forums