...I worked for Princeton Review, Tutor.com and was very successful with it. I am Russian by nationality but moved to the USA 9 years ago. I was a teacher in Russia and the principal of a private elementary school. (read more)
...My approach to learning and teaching math is a combination of focused practice on the types of problems you need to be able to solve, as well as building a deep understanding of why things work the way they do. In tutoring, I often focus on high-level questions to guide productive studying. What makes the problem special? (read more)