There are just 40 days until HSC Trial Exams begin.
That might sound like plenty of time, but ask any past Year 12 student and they’ll tell you the same thing… the final six weeks disappear fast.
Many students make the mistake of treating the July school holidays as an extended break and then try to switch back into study mode when school returns. The problem is that momentum is hard to rebuild, and before you know it, trial exams are here.
The good news? Forty days is enough time to make a significant improvement in your results if you use them wisely.
The Goal
Your goal over the next 40 days is not to “study harder”, but to “study smarter”. The goal is to:
- Finish hardwiring content.
- Identify your weakest topics.
- Practice exam-style questions every week.
- Build confidence under exam conditions.
- Walk into trials knowing you’ve done everything you reasonably could.
Think of this as your final training block before your soccer grand final, or that half marathon you’re training for.
Throughout all 4 Phases, it is essential that you continue to prioritise
- Sleep
- Exercise
- Nutrition
- Hobbies
A tired brain will not perform well, no matter how many hours you’ve studied.
Phase 1: Content Consolidation (Days 1-14)
Before you can perform well in an exam, you need confidence in the content.
For every subject:
- Review the syllabus.
- Identify topics you are weakest in.
- Fill knowledge gaps.
- Update summary notes and flashcards.
- Create quick-reference sheets for revision.
A simple rule:
Spend 70% of your time on weaknesses and 30% on strengths.
Many students spend hours revising topics they already know because it feels productive. The biggest gains come from improving the areas you’ve been avoiding. Aim for:
- 2-3 focused study blocks per day
- 60-90 minutes per session
- Short breaks between sessions
At the end of each week, ask yourself:
“If this topic appeared in tomorrow’s exam, how confident would I feel?”
If the answer isn’t “very confident”, it needs more attention.
Phase 2: Exam Training (Days 15-25)
This is where preparation starts to shift from learning to performing.
Knowing content is important. Applying it under timed conditions is what earns marks. Too often, students put off this stage until they have all their notes and flashcards memorised. However by that stage it is often too late. Learn what you know, and what you don’t know via exam training tasks. Each week complete:
English
- Essay plans
- Timed paragraphs
- One full response under exam conditions
Mathematics
- Timed question sets
- Mixed-topic revision with a focus on accuracy and speed
Science Subjects
- Extended response practice
- Data analysis questions
- Application-style questions
Humanities Subjects
- Source analysis
- Essay plans
- Timed writing practice
Start using a stopwatch. The HSC is not just a knowledge test. It’s a performance test.
Phase 3: Trial Simulation (Days 26-35)
Two weeks before trials
This is where many students make their biggest gains.
For each subject:
- Complete at least one full trial paper.
- Sit it under realistic exam conditions – pen to paper, no notes, timer on.
- Mark it honestly or even better, get expert feedback.
- Analyse your mistakes. Identify the areas which need most work.
Phase 4: Final Preparation (IN THE FINAL DAYS)
The final week before trials is not the time for panic. It’s also not the time to attempt to learn huge amounts of new content.
Instead, focus on:
Review
- Summary notes
- Formula sheets
- Essay structures
- Common mistakes
Refine
- Timed short-answer questions
- Essay introductions and conclusions
- Exam strategies
Prioritise
- Sleep
- Exercise
- Nutrition
- Hobbies
A tired brain doesn’t perform well, no matter how many hours you’ve studied.
Forty days from now, you’ll be sitting your first Trial Exam whether you’re ready or not.
Every focused study session between now and Trials is an opportunity to improve. Small, consistent effort over the next 40 days will always beat last-minute cramming!
We’ve created a FREE 40-Day Study Planner to help you stay organised, track your progress and make every day count.
Download your free planner via the link below.
Sarah Gardiner
HSC CoWorks
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We liken the challenge of the HSC to climbing a mountain, Mount HSC©, and through the consistent application of key behaviours all the way to the top of the mountain students will conquer their Mount HSC.
