...I know what the test looks like, what it takes to pass, and how to maximize your scores on the different subject exams. Taken as a whole, it basically tests you on your reading and problem solving abilities. It does require knowledge of basic and high school math (including some algebra and simple geometry) and there are short essay sections on three of the tests. (read more)
...My usual style is to first let you work through a problem as best as you can. This helps identify problem areas which we can work on together. After going through examples aimed specifically at increasing ability in those issues, we can try a similar problem. (read more)