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Revision · 6 min read

How to revise maths in a week when time has run out

With one week left, the goal is not to learn everything. It is to make sure you convert every mark you are already capable of getting.

By Joseph Eno ·

Late revision fails when a student tries to cover the whole specification. Seven days is enough to secure what is nearly there and repair a small number of gaps. It is not enough to build a topic from nothing, so do not spend the week trying.

Triage on day one

  1. List every topic on the specification.
  2. Mark each: secure, shaky, or absent.
  3. Ignore 'absent' entirely unless it is worth a large share of the paper.
  4. Spend the week on 'shaky' — these are the recoverable marks.
  5. Keep 'secure' alive with short, frequent contact, not long sessions.

A day-by-day shape

DayFocus
1Triage, plus one timed past paper section to get a baseline
2Two shaky topics, worked to accuracy
3Two more shaky topics
4Full timed paper, marked strictly
5Only the questions you lost marks on, plus recall drill
6Mixed-topic questions, unlabelled, to practise selection
7Light: formulas from blank, command words, calculator checks, early night

Things not to do

  • Do not re-read notes or watch videos passively — do questions.
  • Do not start a topic you have never understood two days out.
  • Do not do open-book past papers; they flatter you and teach nothing.
  • Do not revise past the point where accuracy drops; tired practice embeds errors.

If you finish the week having done two timed papers, corrected every lost mark, and drilled your formulas daily, you will walk in with everything you actually have available to you — which is the whole aim of a last week.

Tell me what your child is finding difficult.

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