Tutoring

Looking for a mathematics tutor who actually makes things click? I offer one-on-one online tutoring for students at the secondary school, pre-university, and undergraduate levels — built around the same philosophy behind this whole site: math people are lazy. That means I’m not interested in drilling you with rote algorithms. My goal is to show you the cleanest, most efficient way to think about a problem, so that the “hard” questions start to feel obvious.

Why learn with me?

  • Strong academic foundation. First-Class Honours in Mathematics from NUS (top of cohort), a published researcher with an Erdős number of 4, and experience lecturing engineering mathematics at Temasek Polytechnic. Full details on my Curriculum Vitae.
  • A track record students vouch for. Read what past students and their parents have said on my Testimonials page.
  • Custom-made materials. Every student gets hand-written, LaTeX-typeset notes and worksheets tailored to where they’re at — not generic photocopies.
  • Understanding over memorisation. I focus on building intuition and “know-why,” so the methods stick long after the test is over.

What I can help with

South Australia

  • Years 8–10 (Mathematics)
  • SACE Stage 1 & 2 (Maths Methods, Specialist Maths)

Singapore

International

  • IB Mathematics (SL / HL)

Undergraduate

Don’t see your exact course listed? Reach out anyway — if it involves mathematics, there’s a good chance I can help.

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How sessions work

  • Format: Live, 1-on-1 lessons over Google Meet — no commute, no scheduling around traffic. A unique meeting link is generated automatically when you book.
  • Length: Typically 1.5 hours, weekly or as needed (exam-season intensives also available).
  • Materials: Personalised notes and worksheets, shared digitally via Google Drive before or during the lesson. Each student receives their own private folder with all session materials organised by topic.

General

  • Lateness: If you are more than 15 minutes late without notice, the session may be shortened or counted as a no-show.
  • Overbooking: Monthly packages cover 4 sessions within a calendar month (1 per week). Only the first 4 sessions will be honoured. Any additional bookings beyond 4 will be cancelled and refunded at the per-session rate.
  • Materials: All notes, worksheets, and recordings provided are for the student’s personal study use only and remain the intellectual property of Joel Q. L. Chang / Joel Kindiak / KindiakMath. They may not be redistributed or resold.
  • No guaranteed outcomes: While I am committed to helping you understand the material as deeply and efficiently as possible, exam results and grades depend on many factors beyond tutoring and cannot be guaranteed.

The above is a general summary of my working terms and not a substitute for a formal agreement. For long-term or group arrangements, a short written agreement can be provided on request.

Get in touch

Interested in a session? Email me at joel.ql.chang@gmail.com with your level and what you’re working on, and I’ll get back to you to sort out a time and rate.