Hey everyone, I’ve been teaching for over 10 years at tutoring centres and privately - one thing my students always ask me for is more questions to practice. While there are heaps of past papers out there, it is tricky for students to know how difficult a question is before attempting it and they often want questions that mimic the level of difficulty from their school past papers. Some students need easier questions to practice and some need harder ones. All question banks we've found are not properly categorised by topic AND by difficulty.
My brother and I collated all our resources through years of teaching and built Censai (censai.com.au) a completely free question bank to help you study smarter. We want to share it back to the community of students and tutors who once helped us. If this turns out to be useful to you as it has been for all our students through the years, we have a vision to introduce more features to personalise the way you study for maths.
What’s inside:
- Year 11 & 12 Maths Advanced - fully categorised by NESA syllabus topics an sub-topics.
- Three difficulty levels for every topic (Fundamentals → Application → Harder Questions)
- Made for revision, exam prep, and filling weak spots quickly
- Extension 1 & Extension 2 questions coming soon
We’re still adding more questions every day, so it’s not “finished” — but it’s already super helpful for our own students who want targeted practice instead of randomly guessing which past paper has the right type of question. It’s 100% free to use. All we ask is: send us feedback so we can improve it and make it genuinely useful for the HSC community.
If you want to join our weekly topic reviews, study sessions or ask questions, we also run a small Discord, we've opened it up to everyone graduating in 2026 and 2027.
Hope it helps, and good luck with your first year 12 exam if you haven't finished yet!
Will
My brother and I collated all our resources through years of teaching and built Censai (censai.com.au) a completely free question bank to help you study smarter. We want to share it back to the community of students and tutors who once helped us. If this turns out to be useful to you as it has been for all our students through the years, we have a vision to introduce more features to personalise the way you study for maths.
What’s inside:
- Year 11 & 12 Maths Advanced - fully categorised by NESA syllabus topics an sub-topics.
- Three difficulty levels for every topic (Fundamentals → Application → Harder Questions)
- Made for revision, exam prep, and filling weak spots quickly
- Extension 1 & Extension 2 questions coming soon
We’re still adding more questions every day, so it’s not “finished” — but it’s already super helpful for our own students who want targeted practice instead of randomly guessing which past paper has the right type of question. It’s 100% free to use. All we ask is: send us feedback so we can improve it and make it genuinely useful for the HSC community.
If you want to join our weekly topic reviews, study sessions or ask questions, we also run a small Discord, we've opened it up to everyone graduating in 2026 and 2027.
Hope it helps, and good luck with your first year 12 exam if you haven't finished yet!
Will