Year 10 Subject Selection Guide
The most important decision you'll make before Year 12. Choose subjects that align with your strengths, interests, and university goals.
Why This Decision Matters
Your Year 10 subject selection is not just a form you fill out in fifteen minutes. The subjects you choose ripple forward through the next two years and beyond. Here is what is at stake:
Your subject choices determine which university courses you can even apply for. Miss a prerequisite and you may be locked out entirely, regardless of your ATAR.
Different subjects scale differently, which directly affects your aggregate and therefore your ATAR. The right combination can make a significant difference.
You will spend hundreds of hours studying these subjects. Choosing subjects you enjoy and are good at makes Year 11 and 12 far more manageable and rewarding.
Start with Prerequisites
Before you think about scaling, workload, or what your friends are doing, check what your target university courses actually require. Prerequisites are non-negotiable. If a medical school requires Chemistry, you need Chemistry. No amount of bonus points or high scores in other subjects will substitute for a missing prerequisite.
The table below shows common prerequisite patterns. These vary by university, so always check the specific entry requirements for your preferred institutions.
| Career Goal | Usually Requires |
|---|---|
| Medicine | Chemistry, one of Maths Methods / Specialist |
| Engineering | Maths Methods (sometimes Specialist), Physics |
| Commerce | Maths Methods |
| Nursing | Usually no specific prerequisites |
| Education | English, possibly Maths for primary teaching |
| Law | Usually no specific prerequisites |
| Arts | Usually no specific prerequisites |
Check specific course requirements on our Courses page. Prerequisites can differ between universities, so always verify with your target institution.
Understand Scaling (But Don't Obsess Over It)
Scaling is a real factor in your ATAR, and it would be dishonest to pretend otherwise. Subjects like Maths Methods, Specialist Maths, Chemistry, and Physics historically scale up because they are studied by academically strong cohorts. This means a good score in these subjects can boost your aggregate more than the same score in a lower-scaling subject.
However, here is the part many students get wrong: scaling only helps you if you actually score well. A study score of 40 in a lower-scaling subject will contribute far more to your aggregate than a 28 in a high-scaling one. Scaling amplifies strong performance; it does not rescue weak performance.
The smartest strategy is to pick subjects where you are most likely to perform well, with an eye on scaling as a secondary consideration. If you are genuinely strong at Methods and Chemistry, great. If you are not, forcing yourself into those subjects for the scaling benefit alone is a recipe for disappointment.
Subject Combination Strategies
There is no single "best" combination. The right mix depends on your strengths, interests, and goals. Here are four common strategies to consider as starting points. Most students end up with something in between.
The Science Stack
Methods, Specialist, Chemistry, Physics, Biology
Aligns with: Medicine, dentistry, engineering, biomedical science, veterinary science
The Humanities Path
Literature, History, Economics, Legal Studies, Philosophy
Aligns with: Law, journalism, politics, public policy, international relations
The Balanced Mix
Methods, Chemistry, Psychology, Economics, Literature
Aligns with: Psychology, health sciences, business, consulting, research
The Creative Route
Media, Studio Arts, Drama, English Language, Psychology
Aligns with: Film, design, performing arts, communications, marketing
Remember, these are templates, not prescriptions. Your school may offer different subjects, and you should adapt based on what is available and where your strengths lie.
Common Mistakes to Avoid
Dropping Methods too early
Switching from Methods to Further Maths (or General) in Year 10 or early Year 11 can permanently close doors. Many university courses require Methods, and once you drop it, getting back in is extremely difficult.
Choosing only easy subjects
If every subject you pick scales low, there is a ceiling on how high your aggregate can go, even if you score well. You need at least some subjects that reward strong performance with good scaled scores.
Choosing only hard subjects
Loading up on the highest-scaling subjects sounds smart in theory, but if you struggle and score below average, scaling works against you. A raw score of 28 in Specialist Maths does not magically become a 40 after scaling.
Not checking prerequisites until Year 12
By Year 12, it is too late to pick up a prerequisite subject you missed. Always check the prerequisite requirements for your target courses before locking in your Year 11 subjects.
Following friends instead of your strengths
Choosing a subject because your friends are in it is one of the most common regrets. You will spend hundreds of hours studying these subjects. Pick the ones you are genuinely interested in and capable of doing well in.
Talk to These People
Subject selection is not something you should figure out alone. Seek advice from people who have the experience and information you need.
Your School's Careers Advisor
They know the local context, including which subjects your school teaches well and how past students have fared with different combinations.
Subject Teachers
Ask teachers in the subjects you are considering what the workload is really like and whether your current performance suggests you would cope at Year 11/12 level.
Current Year 12 Students
They can give you an honest, recent perspective on subjects that brochures and information nights cannot. Ask them what surprised them most.
University Open Day Advisors
Attend open days and ask directly about prerequisites, recommended subjects, and what they look for in applicants. Get the information from the source.
Ready to see how different subject combinations affect your ATAR?
Try the ATAR Calculator