Your external assessment is sat under statewide conditions and marked by someone who has never met you and never will. In some subjects it is one paper; in mathematics and the sciences it is split across two. Everything you can still do about those marks happens in the weeks before you walk into the room. This is a plan for those weeks: what to pull out of the syllabus, where the past papers are, how to mark your own attempt against the guide the examiners use, and what the planning window at the start of each paper is actually for.
Count back from the paper you sit first
The 2026 block runs from Monday 26 October to Tuesday 17 November, and where your subjects fall inside it changes the plan completely. A student whose first paper is Economics on the opening Monday has a different October from one whose first is Physics on 9 November. Before you write a schedule, find the date you sit first, because that is the deadline every window below counts back from.
Your countdown
Build your revision plan
Five windows run from the last weeks of Term 3 to the close of the block on 17 November. Add your subjects and the plan points at the paper you sit first.
- Until 18 September
Turn the syllabus into a checklist
Finish Term 3 knowing what the paper is allowed to ask you.
- Download the Unit 3 and Unit 4 subject matter for each subject and cut it down to a single page of dot points.
- Mark every dot point with a tick, a question mark or a cross. The crosses are your revision list, and you now have one per subject instead of a vague sense of being behind.
- Finish any internal assessment still open. A mark you can still move is worth more per hour than one you are revising for.
- 21 September to 5 October
Complete one full past assessment per subject
Find out what the exam feels like while there is still time to react.
- Work through one complete past assessment in each subject with the syllabus open beside you, including every paper it contains. This first attempt is reconnaissance, so untimed and open book is the point.
- Mark it yourself against the published marking guide and write down every mark you could not award yourself.
- Rewrite your crosses list from what the paper exposed rather than from what you assumed in September.
- 6 to 16 October
Add the clock
Turn knowledge you have into marks you can earn inside the working time.
- Complete a second past assessment per subject to full time, including the planning window for every paper, in one sitting per paper and by hand.
- Mark it against the guide again and compare the two attempts. The gap between them is a timing problem, and a timing problem has a different fix from a knowledge problem.
- Spend the rest of each session on the dot points you crossed. The ticked ones feel productive and pay nothing.
- 19 to 23 October
Close the gaps you found
Spend the last week on the marks your papers said you were losing.
- Work only from your list of unearned marks. A general re-read of the course at this point returns almost nothing.
- Rehearse the openings you will reuse: the shape of a full-mark response to the verb your subject leans on hardest.
- Confirm your personal timetable, your room and your start time with your school, and check what you are permitted to bring.
- 26 October to 17 November
Work the turnaround
Protect the exams you have not sat from the one you just did.
- Skip the post-mortem on the way out. Reconstructing a finished paper costs you the next one and changes nothing about the first.
- Use the gap between sittings for the crosses in the next subject only.
- Sleep on a normal schedule. The block runs four weeks, and a debt taken out in week one is still owed in week three.
Six subjects do not deserve six equal shares of the time. Two things decide the split. The first is the date, since a subject you sit in week one has to be ready before one you sit in week three. The second is the weighting: in Biology, Chemistry, Physics, Psychology, Earth & Environmental Science, Marine Science, Agricultural Science, General Mathematics, Mathematical Methods and Specialist Mathematics the exam carries 50 of your 100 marks, and in every other General subject it carries 25. Half a science result is still unmarked in October. Three quarters of an English result is already banked.
Turn your syllabus into a revision checklist
The paper is written against the Unit 3 and Unit 4 subject matter in your syllabus, and the syllabus is a public document. Your textbook covers more than the syllabus in some places and less in others, and your class notes record what your teacher had time to say. Only one of the three tells you what the examiners were allowed to ask.
Open the QCAA page for your subject, find the Units 3 and 4 subject matter, and copy the dot points into a single page per subject. Then go through them one at a time and mark each with a tick, a question mark or a cross.
- Tick means you could answer a question on it right now, under time, without notes.
- Question mark means you know the material but have never been asked to produce it cold.
- Cross means you would lose the marks today.
The crosses are your revision list. It usually runs to fifteen or twenty lines per subject, which is a smaller and far more useful object than a 200-page textbook and a vague sense of being behind. Anything you tick is finished, and rereading it in October is the most comfortable and least productive thing you can do with an evening.
Where the past papers are, and what to do with the first one
QCAA publishes the previous years' external assessment papers together with the marking guide for each. They sit on the QCAA site under your subject, in the assessment materials alongside the syllabus, and there is usually a subject report as well. The subject report is the most underused document in Queensland senior schooling, because it says in plain language what the state's cohort got wrong last year, which is a reasonable forecast of what you are about to get wrong.
Collect the papers before the holidays start
Download two years of papers, the matching marking guides and the subject reports for every subject you sit. Do this while you still have a school internet connection and a teacher to ask, rather than at 9pm on the first Sunday of the break.
Sit the first past assessment with the syllabus open
Untimed, notes available, no pressure. Complete every paper your subject includes. This attempt is reconnaissance: you are finding out what the questions look like, how much they expect you to write, and which of your crosses the assessment actually cares about.
Mark it yourself, honestly
Work through the marking guide question by question and award yourself only what you can point to in your own writing. The output is a list of marks you did not earn, and that list is worth more than the score.
Rewrite your crosses from the evidence
Your September list was a guess about your own gaps. Your October list comes from a paper that tested them. Replace one with the other.
The second past assessment is a different exercise. Sit every paper to its full time, by hand and in one uninterrupted block, including the planning window at the start. Handwriting continuously for two hours is a physical skill, and most Year 12 students last practised it at an internal exam months ago. The gap between your open-book attempt and your timed attempt is a pacing problem, and pacing has a different fix from a knowledge gap: it responds to more timed papers and to nothing else.
Mark your own paper against the guide
Self-marking is the step almost everyone skips, and it is where the marks are. A marking guide is written for a marker who has never seen you and has to decide, from your words alone, whether a characteristic is present. Reading one teaches you what "present" looks like faster than any amount of revision.
The habit to build is narrow. Take one response, find the criterion it is marked against, and ask what the marker can point to.
The data shows that enzyme activity increased with temperature up to 40 degrees and then decreased. This is because the enzyme denatured above its optimum, which changed the shape of the active site so the substrate could no longer bind.
Why this earns the mark: the first sentence describes the trend, which most students produce without prompting. The marked clause is the one doing the work: it names the mechanism and links it to the observed change. A guide asking you to explain a result awards on that link. Without the second sentence the response is an accurate description of a graph and stops short of the criterion.
Once you have done this on twenty responses you start writing the second sentence before you are asked for it, which is the whole point of the exercise. Our guide to reading a marking guide and finding the marks you are leaving behind covers the same skill on internal assessment, where the guide is the ISMG.
Planning time is a separate skill, and it is timed
Your paper's length prints as two numbers, and only the larger one is writing time. The smaller one is the planning window before it, when you may read and think and are not permitted to write. It is set by subject.
Fifteen minutes of reading feels like fifteen minutes of wasted time when you are anxious and the paper is in front of you. Spent well it buys back more than it costs. In a fifteen or twenty minute window, read every question before you commit to one, decide the order you will answer in, and settle the shape of your longest response. In a five minute window there is time to read the whole paper once and mark the questions you will do last. Rehearse this in your timed papers, because a window you have never used before is a window you will spend staring at the front cover.
The verb decides the shape of the answer
Every exam question is built on a cognitive verb, and the marking guide follows that verb precisely. Two questions on identical content ask for structurally different responses.
Describe the change
The response reports what happened, in order, with the relevant features named. Accuracy and coverage earn the marks. A judgement about whether the change was significant earns nothing, because nobody asked for one.
Evaluate the change
The response weighs the change against criteria, reaches a position, and defends it. A description of the same events is now the setup rather than the answer, and a response that stops there sits in the bottom half of the guide.
Under time pressure students default to the verb they find easiest, which is almost always describe. Learn the four or five verbs your subject leans on hardest and rehearse the opening sentence for each. Our guide to the QCAA cognitive verbs that decide marks works through the ones that cost the most, and the complete list of all 117 verbs gives QCAA's official definition of each. If a term on your paper is unfamiliar, the senior assessment glossary has it.
The last week, and the morning of
By the Monday before your first paper the useful work has narrowed. Anything you have not learned by then is unlikely to arrive in five days, and the marks still available are the ones your practice papers told you about.
- Work only from your list of unearned marks. A general reread of the course returns close to nothing this late.
- Confirm your personal timetable, your room and your start time with your school. QCAA fixes the day and the session; your school sets the hour.
- Check what you are permitted to bring. Approved calculators, permitted texts and equipment are set per subject, and a decision made on the morning is made badly.
- Sleep on your normal schedule for the whole week. The block runs four weeks, and rest borrowed in week one is still owed in week three.
- Eat before the paper. Two hours of concentration on nothing is a self-inflicted handicap.
When you walk out, resist reconstructing the paper with your friends. The mark is already fixed, the reconstruction is unreliable, and the only thing it reliably changes is your confidence going into the next one. The night-before-submission checklist makes the same argument about assignments, and it holds here.
What revision cannot reach
Some of your result is already decided. The internal marks your teacher has returned are banked, and no amount of exam preparation moves them. That cuts both ways: it means a strong internal year is protecting you, and it means the ceiling in a subject may already sit below the number you had in mind. Working out that ceiling in September leaves you weeks to move effort into subjects where marks are still available, and how your QCAA subject result is built sets out the four instruments behind it.
If you still have an internal assessment to hand in before the block, that is the highest-value work on your desk. An internal mark stays movable right up to submission, so an hour spent lifting a draft into the next band often returns more than the same hour of revision. Feed your subject results into the ATAR calculator to see where the full set of six lands, and the English, mathematics and sciences pages set out how each learning area is assessed.
The week that matters most is the one you are in
The plan above works because it is ordinary. Find the date, build the list, sit the paper, mark it yourself, fix what the marking showed, and rehearse the conditions. There is no version of this that starts in the last week and still works, and there is no subject where the students who sit past papers do worse than the students who reread their notes. For the exact dates, sessions and lengths, the 2026 QCAA external exam timetable has every subject, and QCAA's own external assessment page for students covers the rules on the day.
The short version. Find the date of the paper you sit first and count back from it. Turn the Unit 3 and 4 subject matter into a one-page checklist per subject and mark every line with a tick, a question mark or a cross. Complete one past assessment open book in the September holidays and a second to full time in October, including every paper your subject requires, and mark both yourself against the published guide. Spend the last week only on the marks that marking said you were losing. Give your first hours to the subjects where the exam is worth 50 rather than 25, because that is where the unmarked half of the result still sits.
