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Charles
- Rate S$81
- Response 1h

S$81/h
1st lesson free
- Maths
- Other sciences
State-ranked Knox Dux of STEM teaches HSC Maths Advanced and Extension 1 in the Hills District and online
- Maths
- Other sciences
Lesson location
About Charles
Hi, I'm Charles! I'm a recent Knox Grammar graduate from the Hills District, and I'm heading into medicine in 2027.
I've been tutoring for 3 years, and it's genuinely one of my favorite things to do. There's nothing better than seeing a student who was dreading math walk into an exam feeling confident and prepared. I know what it takes to do well because I've just been through it myself: I was awarded Dux of the School (STEM), placed 7th in the state in HSC Mathematics Advanced, ranked 1st in my cohort in Biology and French, and scored 2610 in the UCAT.
I take tutoring seriously as a professional service. I'm a registered sole trader, I keep clear records of every lesson, I communicate regularly with parents, and I always turn up prepared. My Working With Children Check application is in progress.
At school I was a House Captain, a debater and a Cadets section commander, and I volunteered as a carer at a camp for children with disabilities. These experiences taught me to be patient, encouraging and to adapt to every student's needs, whether they're catching up or aiming for the top marks.
Outside of study I play basketball and football and play in my school's symphony orchestra, so I understand how hard it can be to balance school with everything else.
I'd love to help you reach your goals. Send me a message to arrange a free 15 minute chat!
About the lesson
- Primary
- Secondary
- Adult education
- +4
levels :
Primary
Secondary
Adult education
Bachelor
Masters
Diploma
Doctorate
- English
All languages in which the lesson is available :
English
My approach
I focus on real understanding, not memorising. I explain why each method works, then build skills step by step until students can solve unfamiliar problems on their own. Every lesson is tailored to the student, whether that means filling gaps from earlier years, getting ahead of school content, or polishing exam technique for top marks.
How a lesson works
Our first lesson starts with a short diagnostic so I can see exactly where your strengths and gaps are, and we set clear goals together. After that, each lesson follows a simple structure: a quick review of last week, new content or targeted revision, then practice questions with feedback as you work. I set short homework so progress continues between lessons, and I'm happy to send parents a brief update after each session.
For HSC students, I use NESA past papers and marking guidelines so you learn exactly what markers are looking for, how to set out full-mark solutions, and how to manage time in the exam.
Lesson length
Lessons are usually 1 hour. For HSC and Extension 1 students I recommend 1.5 hours, which gives enough time for both new content and exam-style practice.
My qualifications and experience
I was awarded Dux of the School (STEM) at Knox Grammar in 2026. I accelerated in Mathematics Advanced, placed 7th in the state, ranked 1st in my school cohort and received the school prize for Mathematics Advanced. In Year 12 I ranked in the top 3 of 108 students in Mathematics Extension 1, and I received a High Distinction in the Australian Mathematics Competition. I have 3 years of tutoring experience and I'm heading into medicine in 2027.
Having just finished the HSC myself, I know the current syllabus and assessment style inside out, and I understand the pressure students are under.
Who my lessons are for
Students in Years 7 to 12, from those who need to rebuild confidence to those aiming for Band 6 and E4. I tutor in person within 20 minutes of Middle Dural, covering most of the Hills District, at a local library, or online anywhere.
Rates
Rate
- S$81
Pack rates
- 5h: S$381
- 10h: S$727
free lessons
This first lesson is free to allow you to get to know your teacher so that they can best meet your needs.
- 30mins
online
- S$81/h
Details
What's included
My rate covers the lesson itself plus all the resources I prepare: worksheets, topic summaries, practice questions and past paper material. There's nothing extra to buy. Short homework and feedback between lessons, plus a brief progress update for parents after each session, are included at no extra cost.
Rates
Years 11 and 12: $90 per hour
Years 7 to 10: $75 per hour
UCAT preparation: $110 per hour
Your first lesson is free. It includes a diagnostic and a personalised study plan, so you can see how I teach before committing.
Lesson packs
5 hour pack: about 5% off
10 hour pack: 10% off
Packs are paid upfront and can be used for weekly lessons across the term.
Location and travel
Free travel within 20 minutes of Middle Dural, covering most of the Hills District, or at a local library. A small travel fee applies beyond that: $15 per lesson for 20 to 30 minutes, and $25 per lesson for more than 30 minutes. Online lessons are the same rate with no travel fee.
Payment and cancellations
Payment is due within 24 hours of each lesson by bank transfer or PayID. Please give at least 24 hours' notice to cancel or reschedule. Late cancellations are charged in full, with exceptions for illness or emergencies.
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