Practise the thinking. Keep the judgement.
Build an exam revision timetable from your deadline
A four-week example that connects the exam specification, short checks, revision and timed practice without filling every day.
Define what the deadline is for
Write down the exam name, level or paper, date and the current specification you are following. Check which tasks appear and which materials are allowed. A generic revision timetable cannot decide those details for you.
Make a short list of tested areas. Mark each as not checked, needs work or can explain. Use a small attempt to update the label; reading a familiar heading is not enough evidence that you can answer a question about it.
Use four weeks as a worked example
Week four is the week immediately before the exam: leave room for brief review, practical arrangements and rest. In week three, try a timed section when you are ready and review what it reveals. Use weeks one and two for the gaps identified by an initial check.
If your exam is sooner, reduce the number of topics rather than compressing this example into an exhausting daily quota. If it is further away, repeat the check–repair–retry cycle. This four-week structure is an organising example, not a validated promise of readiness.
Give each block one job
Use three kinds of block: learn a method, retrieve it without notes, or practise under the relevant conditions. A 30-minute repair block might contain ten minutes with an explanation, ten minutes solving a fresh item and ten minutes checking it.
Keep timed attempts separate from leisurely method practice. Record which conditions you used alongside the result. Retrieval-practice research supports trying to produce an answer; it does not make a short practice score equivalent to an official exam score.
Move tasks using evidence
After a check, choose one high-priority gap you can address next. If fractions are accurate but slow, plan a short timed set. If the method is still unclear, plan an untimed worked example before another timed attempt.
Copy this weekly review line: Checked — Main gap — Next task — Time reserved. Keep some space unassigned. Compare like-for-like practice where possible, and use the exam provider’s guidance for formal timing and scoring rules.
Try it yourself
Your timed set is unfinished, and several attempted questions use the wrong percentage base. What should the next block address?
Show the answer and explanation
Repair the percentage method first with a worked example and a few untimed questions, then check the method again before adding time pressure.
Working faster will not fix a mistaken starting quantity. The timetable should respond to the cause of the errors, rather than adding another full timed set automatically.