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QCE subject combinations

How to build a high-ATAR QCE subject combination: the best-5 rule, the 5-General path, the English gate, and what the QTAC scaling data says about strong line-ups.

By The Polarbear Team4 min read

QCE subject combinations
Data source: QTAC ATAR Report, Table 6 (2025) · 2025 data · checked July 2026How we verify →

Your QLD ATAR comes from your best 5 scaled subject results. So a high-ATAR combination is really three decisions: take five subjects that count, pass an English subject, and include enough high-scaling subjects to reward a strong result. Here are the rules that shape it - with QTAC scaling data, not guesswork.

The rules that shape your combination

  • Best 5 scaled results. QTAC scales every subject to a common scale, adds your best five into a subject aggregate, and ranks every student to set your ATAR. Read the full mechanism on how the QCE ATAR works.
  • Five General, or four General + one Applied/VET. You need five subjects that count. General subjects carry the published scaling; an Applied subject or a VET Certificate III+ can be your fifth, but generally scales lower - so the highest ATARs usually come from five General subjects.
  • English is a gate, not a guarantee. You must pass an English subject (grade C or better) to be eligible, but it only lifts your aggregate if it's one of your best five.
  • Scaling rewards strong cohorts. A high-scaling subject lifts your aggregate more for the same effort - but only if you actually do well in it.

Example high-ATAR combinations

Illustrative five-subject line-ups, with each General subject's 2025 scaled median (out of 100) from QTAC's report. These are examples to show how scaling stacks up - not a prescription. Pick for fit and prerequisites.

Maths + science (STEM / health / engineering)

Two high-scaling maths plus the physical sciences - the classic path to the highest ATARs, and the prerequisite set for most STEM degrees.

Commerce + humanities

A strong all-round line-up for business, law and arts pathways, anchored by Methods and Economics.

Balanced science + commerce

One maths, a mix of sciences and a commerce subject - broad options without committing to Specialist Maths.

One honest caveat: scaling is a tie-breaker, not a strategy. A strong result in a subject you enjoy beats a mediocre one in a "high-scaling" subject you don't. Build your five around what you're good at and the prerequisites your degree needs - then let scaling do the rest.

Where to go next

See which subjects scale hardest on our hardest QCE subjects and best- and worst-scaling QCE subjects pages, check any subject's full scaling profile, and - once you have predicted results - see how they feed your rank in how the QCE ATAR works.

Frequently asked questions

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