Summers are not empty. There is travel, a job, family time, and the first proper break in two years.

The good news is arithmetic. The whole job is about twenty hours, and twenty hours fits around almost anything if you stop thinking of it as a daily habit.

The number, and what it means per week

The gap between IGCSE and A Levels is nine or ten weeks. The first three should be rest, and the last two are consumed by results in mid-August and the start of term.

That leaves four or five usable weeks for about twenty hours of work.

• Five weeks: four hours a week.
• Or three or four sessions of forty minutes, which is closer to two and a half hours.
• Or one sub-topic per session, which is how it actually divides.

Set against a week containing roughly a hundred waking hours, that is a small fraction, and it is the reason a busy summer is not an obstacle.

Why this particular work survives interruption

Not all study divides well. This does, and the reason is structural.

Preparation before A Levels is not learning a connected argument that has to be held in your head across days. It is making individual assumed skills fluent — for Mathematics 9709, things like simple manipulation of surds and the shapes of graphs of the form y = kxⁿ.

Each of those is independent. Pre-A Level Mathematics breaks Algebraic Fluency alone into nine sub-topics: Index Laws, Surds and Rationalising, Expanding and Factorising, Solving Quadratics, Completing the Square, Algebraic Fractions, Rearranging Formulae, Simultaneous Equations, and Speed and Accuracy.

One of those is one session. You can do Index Laws before a flight, Surds three days later in a hotel, and Completing the Square the following week, and lose nothing by the gaps.

Compare that with pre-learning Year 12 content, which is cumulative and does not tolerate being dropped for ten days. Another reason the assumed-knowledge list is the right target.

Shorten the list before you schedule it

The single most useful move for a busy summer is finding out that the work is smaller than you thought.

Students arrive from different places and the distance genuinely differs. A student from IGCSE Additional Mathematics 0606 has already met a good deal of what 9709 assumes, and working the full list would mostly confirm what they know.

The Readiness Check in Pre-A Level Mathematics reports which sub-topics are secure and which still cost marks. Everything it clears is time you get back, which matters far more when the calendar is tight.

Diagnose first, then schedule. Doing it the other way round means budgeting hours for work you may not need.

Fitting it to real constraints

Three common situations, and what actually works in each.

A summer job. Sessions before a shift rather than after one. Forty minutes on a rested brain is worth considerably more than an hour on a tired one, and the point is fluency, which needs attention rather than time.

Travel. Do the diagnostic before you leave, so you go with a list of two or three named sub-topics rather than a vague obligation. Work sessions require nothing but a device and paper, and paper matters — the habit being built is writing full method, since 9709 gives no marks for unsupported answers from a calculator.

Family time that fills whole weeks. Concentrate the work into the weeks that are actually free rather than spreading it thin. Six sessions in one clear week is a legitimate way to spend a quarter of the total.

What to drop if it does not all happen

It rarely all happens, so decide the order in advance.

Keep the diagnostic. Without it you do not know which items matter, and the whole efficiency of a short plan depends on aiming.

Keep whatever is marked “gone”. A skill you cannot do at all costs more in week three than one that is merely slow.

Drop the confirmation work. Sub-topics the report says are secure need nothing. Redoing them is the most common way a short summer gets used up.

Drop the volume, not the method. Four questions written out in full method are worth more than twenty answered in your head, because the habit is the thing being built.

Three habits that make short sessions work

When the total is small, how you spend each session matters more than usual.

Start where you stopped, not where you feel like starting. Progress carries across topics in a structured course, which removes the decision. Working from a textbook, write the next sub-topic on a note before you close the book, so the next session opens with a target rather than a choice.

Write, do not read. The temptation when time is short is to review notes, because it feels efficient. It is the least efficient option available. Four questions worked in full method build fluency; twenty minutes of reading builds recognition, which is not the same thing and is not what the exam pays for.

Stop at the finish line, not the clock. The aim is a skill costing no thinking time. If surds are quick after fifteen minutes, that sub-topic is done and the remaining twenty-five go to the next one. Sitting out the full session on something already fluent is how short summers get consumed.

None of that requires more time. It requires the time to be pointed at something.

Two hours a week, in context

It helps to put the figure against what comes next, because the comparison makes the summer look small rather than demanding.

Cambridge designs a full A Level around about 360 guided learning hours, against roughly 130 for an IGCSE. Three subjects across two years works out at roughly fifteen hours a week of taught time, before any independent study at home.

So the summer asks for about two hours a week. Year 12 asks for fifteen taught, plus whatever you do alone.

That is the honest framing of the trade. Two hours a week for five weeks is not a meaningful imposition on a holiday, and it buys you a first term where the assumed skills are warm.

It also explains why the twenty-hour figure does not scale up usefully. Doubling it does not double the benefit, because the target is a short list rather than a body of content. Once the assumed skills are fluent, extra hours are spent on Year 12 material your class will teach anyway.

Small is not a compromise here. It is the correct size.

If you are already out of time

If it is mid-August and none of this has happened, the plan is one line.

Run the diagnostic, take the single worst item, and work it for forty minutes three or four times. That is a couple of hours, and it is meaningfully better than arriving with nothing, because the gap that costs you in week three is usually one specific technique rather than a general lack of preparation.

Perfect is not available at that point. One closed gap is, and it is worth having.

For the full week-by-week version when the summer is emptier, see the summer before A Levels. For the honest account of what skipping it costs, what happens if you skip preparation entirely.

Frequently asked questions

How do I prepare for A Levels if my summer is busy? +

Treat it as about twenty hours in total rather than a daily commitment. Across the four or five usable weeks that is roughly two hours a week, which fits around travel and work if you take it in forty-minute pieces rather than long sessions.

Can preparation work if I am travelling? +

Yes, because the work divides cleanly. One sub-topic is a single session, so it survives being done in three separate weeks with gaps between them. What does not survive interruption is a plan that requires consecutive days.

How short can a useful session be? +

About forty minutes is the natural unit, since that covers one sub-topic. Twenty minutes is still useful for practice questions on a skill you have already met. Anything under ten minutes tends to be setup rather than work.

What if I only have two weeks left? +

Run the diagnostic and take the single worst item. One skill, four sessions, full method written out. That is a couple of hours and it is meaningfully better than nothing, because the gap that hurts in week three is usually one specific thing.

Ready to Excel in Your Studies?

Get personalised help from Tutopiya's expert tutors. Whether it's IGCSE, IB, A-Levels, or any other curriculum — we match you with the perfect tutor and your first session is free.

Book Your Free Trial