Free trial lesson — no commitment required

1-on-1 Online Tutoring That Gets Your Child Back on Track

ATAR 99.20 tutor with 7+ years experience. Personalised plans built around your child's exact weaknesses across English, Maths & Science.

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Students achieved 90–99.75 ATAR 7+ years helping HSC students succeed
🎓 99.20 ATAR
⏱️ 7+ Years Experience
🎯 Free Trial — No Commitment
About me

Hi, I'm Antonio — and I help HSC students study smarter

I graduated with a 99.20 ATAR and hold a Bachelor of Science. Over the past 7+ years, I've helped hundreds of students improve their marks and build lasting confidence in English, Mathematics, and Science.

I believe learning works best in a relaxed, collaborative environment where students feel comfortable asking questions. My approach focuses on deep understanding — not memorisation.

Identifying key gaps in understanding and fixing them early
Teaching effective study systems and exam strategies
Using real-world examples to make difficult concepts click
Creating a relaxed and collaborative learning environment
Building long-term academic confidence and independence
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Antonio Casas — Online HSC Tutor
What I tutor

Subjects I specialise in

Focused expertise across three core HSC subject areas, tailored to your child's exact needs and goals.

📝

English

Essay structure, analytical writing, textual analysis, and exam technique for HSC English Advanced & Standard. Build the skills to write with clarity and confidence.

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📐

Mathematics

From foundational concepts to advanced problem-solving. Covering 2U, Extension 1 & Extension 2 — with a focus on understanding, not just memorising formulas.

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🔬

Science

Chemistry, Physics & Biology — breaking down complex concepts into clear, digestible steps. Exam-ready revision, practical application, and deep understanding.

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Simple process. Real results.

How it works — four simple steps

Your child gets more than weekly sessions. They get a structured plan — mapped to their exact gaps, managed week to week, and adjusted as they progress.

01
Book your free trial

Book your free trial

Fill in the form below and I'll reach out to learn about your child's subjects, struggles, and goals. No commitment required.

02
Free trial lesson

Free trial lesson

In the free trial, I identify exactly what's holding your child back and build a plan around their specific weaknesses and learning style.

03
Structured weekly sessions

Structured weekly sessions

Every session follows a clear focus plan — no winging it. Your child leaves knowing exactly what they're working on and why. Progress is tracked, not assumed.

04
Ongoing support

Active progress management

Results are tracked, the plan is adjusted, and you get clear updates between sessions. Your child can reach out to me anytime for help.

Pricing

Simple, transparent pricing

Every session includes a personalised plan, detailed notes, and unlimited between-session support.

Per Session
$135/session
Pay as you go
  • 1-on-1 online lesson (1 hour)
  • Personalised session plan
  • Detailed session notes
  • Unlimited between-session support
  • No lock-in — cancel anytime
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Save $150
10-Week Package
$120/session
Billed upfront · 10 sessions
  • Everything in Per Session
  • 10 structured weekly sessions
  • Long-term progress tracking
  • Priority scheduling
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$1,200 total

Student testimonials

Students share their results, in their own words.

Real students. Real mark improvements. Watch them explain what changed and why it worked.

Sophie's testimonial
▶
Sophie E. From Anxious to 1st in Chemistry
Liz's testimonial
▶
Liz R. Strategic Tutoring Before the ATAR Crunch
Matt's testimonial
▶
Matt K. Maths Ext: 10th → 2nd in Cohort

What students & parents are saying

Real Google reviews from students and families.

"Antonio has been excellent — he was able to switch between Biology and Chemistry at a moment's notice and whenever he was thrown a curve ball by my son, he was able to go away and find the answer. Would highly recommend him!"

C
Caroline
Parent · Biology & Chemistry

"Hey Antonio just wanted to let you know I got 93% on my math test"

AH
Aaliyah
Student · Mathematics

"Antonio was an amazing and down to earth tutor. I'd recommend him to anyone — it helped me improve my marks in English drastically, going from a 52% average in Unit 3 to a 70–85% average in Unit 4!"

LD
Lucca De Santis
Year 12 Student · English
Book a free trial lesson

No commitment. No credit card. Just results.

Free trial lesson

Book your child's free trial lesson today

Fill in the form and I'll be in touch within 24 hours to schedule your free trial lesson — no commitment, no obligation.

Personalised session based on subject, year level, and learning style
Free 1-on-1 trial lesson — experience the difference before committing
Detailed session notes and a personalised next-steps plan
Unlimited support from Day 1
No lock-in contracts. Cancel any time.

Claim your free trial lesson

Takes less than 2 minutes. I'll be in touch within 24 hours.

Step 1 of 2 — Your details

Please enter a valid email address.

Please enter a valid Australian phone number.

Your information is 100% private. I will never share your details.

Step 2 of 2 — Your child's needs

Maths English Biology Chemistry Science Religion Spanish
Questions answered

Common Questions About Tutoring

Still deciding? Here's what parents most commonly ask before booking.

Yes — completely free, no strings attached. The trial is a genuine 1-on-1 session where I work with your child on a real topic. There's no obligation to continue afterwards. It's my way of showing you how I teach before you commit to anything.
Fill in the form and I'll be in touch within 24 hours. In the free trial, I work with your child 1-on-1 on a real topic they're finding challenging. Afterwards, I send detailed session notes and a personalised next-steps plan — whether or not you continue.
I specialise in English, Mathematics, and Science (Chemistry, Physics, Biology) for students in Years 7–12. I'm especially experienced with HSC preparation and ATAR-focused study plans.
Sessions run via Zoom — interactive, face-to-face, with screen sharing to work through problems together. No travel time, no distractions from commuting, and your child learns in a familiar environment. My students consistently achieve strong results online, and parents tell me their children are calmer and more focused at home.
No. There are no lock-in contracts. You book sessions as you need them, and you can pause or stop at any time. Most families stay because they see real progress — not because of a contract.
Absolutely. Students have unlimited access to me between sessions — homework questions, assignment feedback, exam prep, or just a check-in. Your child is never stuck waiting until next week's session.