I have been teaching Math since 2000 at several international institutions. I prepared lots of students for IGCSE, A Level, IB SL&HL, AP Stats, AP Calculus, AP CSP, SAT and ACT Math exams. I used to work with international students from USA, Canada, Uk, Poland, Italy, Qatar, China, Azerbaijan, Albania,Bahrain and Turkey. I have students from Hısar, Eyuboglu, Açı, Koç, TED, MEF, Uskudar Amerıkan, SEV Amerikan, Robert . I use my own notes and past papers . Best wishes