20+ years of solid hands-on teaching experience as Math teacher and tutor for both 1-1 and big class (30 students) with enthusiasm and patience on different math topics, including: SAT(DSAT), ACT, calculus, trigonometry, Algebra, Math Olympiad Competition, Kangaroo Math Competition, and grade school math Pre-K to 12th grade.
Explain problems by using a simple approach, and providing in-depth problems solving skills.