We provide the most up-to-date techniques that is learnt at Universities and Selective Schools to assist your learning.

"There is no such thing as a hard question, it's only hard because you have not encountered it before" - Patrick Loi (Founder of OTEC)

We teach the NSW Mathematics Syllabus topic by topic - to enhance your understanding. For each topic, we will provide a comprehensive summary and hints to help you remember the theory and provide you with customised exercises that is carefully selected to emphasis all the important points and techniques.

FOR YEAR 12 STUDENTS, we provide "Intense" revision lessons for half years, HSC Trials and before HSC. If your an OTEC student you will receive a 20% discount on these lesson.

We specialise in Mathematics (formerly 2 Unit) and Mathematics Extension I (formerly 3 Unit) and Mathematics Extension II (formerly 4 Unit).