Three weeks before PSLE, most Singapore homes are doing too much of the wrong thing. The assessment books are stacked, the tuition schedule is full, and somewhere in the middle of it is an eleven year old who is tired and starting to guess. The final stretch is not the time to learn new maths. It is the time to stop leaking marks your child has already earned.

This is a plan you can actually follow, built around what the last three weeks can realistically change. It assumes your child knows most of the syllabus and is losing marks in predictable places, which is true of the large majority of candidates.

1When exactly is PSLE Maths 2026?

PSLE Mathematics 2026 falls on Friday 25 September, with Paper 1 running from 0815 to 0925 and Paper 2 from 1030 to 1150, according to the official PSLE examination timetable. English is the day before, on Thursday 24 September, and Science follows on Tuesday 29 September. Listening comprehension takes place earlier, on Tuesday 15 September.

That matters for planning, because Maths sits on the second day of the written papers with a long afternoon and evening before Science. Your child does not need to peak on the 25th and collapse. They need to hold a steady level across roughly one week. Always confirm the current timetable and format on the Singapore Examinations and Assessment Board website, since details are updated there first.

2What to stop doing right now

Stop starting new topics, stop marathon weekend sessions, and stop reading through worked solutions. Those three habits feel productive and are the least useful things a child can do in the final three weeks. A topic learnt for the first time at this stage is unlikely to survive exam pressure, and the hours spent on it are stolen from topics your child could have secured.

Reading solutions is the sneakiest one. It creates a warm feeling of understanding without any of the effort that makes memory stick. The research on effective study is unusually consistent here. Practice testing and spaced practice come out on top, while re-reading and highlighting come out near the bottom, as summarised in a well known review of learning techniques by cognitive psychologist John Dunlosky. Later work on spacing and retrieval practice reaches the same conclusion. If your child is not producing an answer from memory, they are probably not learning.

3The three week plan, week by week

Work backwards from the paper, in three phases: diagnose, drill, then taper. Keep daily maths to roughly 45 to 60 minutes on weekdays. More than that, at this point, produces tiredness rather than marks.

Week 1: diagnose

Sit two full past papers under exam conditions, on separate days, at the same time of morning as the real paper. Mark them together. The purpose is not the score. The purpose is a list. Every wrong answer goes into one of four buckets: I did not know the concept, I knew it but chose the wrong method, I made a calculation slip, or I misread the question. By the end of the week you should have a short list of the two or three topics that genuinely need teaching, and a much longer list of avoidable errors.

Week 2: drill

Spend this week on the two or three weak topics and nothing else, in short focused blocks. Twenty minutes of ratio, then twenty minutes of mixed revision from topics your child is already good at, so confidence stays intact. Mixing old and new is deliberate. Practising one topic in a block feels easier but transfers less well to a paper where questions arrive in a random order. Add one full timed paper at the weekend.

Week 3: taper

Reduce volume and raise polish. One last full timed paper early in the week, then stop full papers about four days before the exam. From there, work only from the error log, do ten to fifteen minute bursts of mental calculation, and re-do a handful of questions your child previously got wrong, from memory. Bedtime moves earlier. The goal for the final days is a child who feels ready, not a child who has been squeezed until the last drop.

4The error log that finds ten marks

An error log is a single notebook where every mistake is written as one line: the question, what went wrong, and the rule that stops it happening again. It is the highest value twenty minutes in the whole plan, because it turns scattered mistakes into a visible pattern.

Most children produce three or four recurring lines and nothing more. It might be “I copy the wrong number from the previous step”, or “I forget to convert minutes to hours”, or “I answer how many left when the question asked how many altogether”. Once those are named, they can be checked for deliberately. Before the exam, your child reads their own list of four rules. That is a far better final revision than another sixty page assessment book, and it is genuinely their own work.

5Word problems and model drawing

Most marks in the second paper are lost in the first thirty seconds of a word problem, before any calculation happens. The child reads quickly, decides what kind of question it is, and starts working. If that snap decision is wrong, everything after it is wrong too, however neat the arithmetic.

The fix is a short ritual your child can repeat under pressure. Read the question twice before writing anything. Underline what is being asked, not just the numbers. Draw the model or write the relationship before choosing an operation. Then, at the end, read the question once more and ask whether the number written on the answer line actually answers it. Children who do this consistently pick up marks in the last twenty minutes of Paper 2 that they used to leave behind, and it costs about forty seconds per question.

If your child freezes on a hard structured question, the rule is to write something. Draw the model, state what is known, do the first step. Structured questions award method marks, so partial working is worth real marks while a blank space is worth none.

6Paper 1 and Paper 2 timing

The single biggest timing mistake is spending too long on one hard early question. Both papers reward a child who keeps moving. Teach a simple rule: if a question in Paper 1 is taking more than about two minutes, put a light mark next to it, move on, and return at the end. The marks at the back of a paper are just as valuable as the marks at the front, and children who stall lose easy questions they never reached.

Between Paper 1 and Paper 2 there is a break. Tell your child now what to do with it, because otherwise they will spend it comparing answers with friends, which reliably shakes confidence right before the harder paper. The plan is simple: no post mortems, drink water, eat something small, and walk away from the conversation. Paper 1 is finished and cannot be changed.

7Nerves, sleep and the last 48 hours

Nerves are normal and mild nerves actually help, so the aim is not to remove them but to keep them from turning into panic. Children take their emotional temperature from the adults around them. If the house is tense and the conversation is only ever about PSLE, a child concludes that something frightening is happening. Keep normal routines running: dinner together, some play, the usual bedtime.

In the last 48 hours, sleep is revision. Memory is consolidated overnight, so a late night before the paper usually costs more than the extra hour gains. Pack the bag the evening before, including the approved calculator and spare stationery, so the morning has no scrambling in it. And be careful with what you say at the door. “Do your best and I’ll see you at lunch” lands very differently from “remember how important this is”.

What to do tonight

Pick up a notebook, write “Error Log” on the front, and print one past paper for the weekend. That is the whole first step. Everything else in this plan follows from knowing exactly where your child’s marks are going, and you cannot know that until you have marked a paper together and sorted the mistakes into buckets.

If the diagnosis turns up one or two topics that genuinely need teaching rather than practice, that is where a focused 1 on 1 session earns its place. A tutor working with one child can find the specific misunderstanding in a single sitting, which is difficult in a class where everyone is revising something different. Three weeks is not long, but it is enough to fix a small number of real problems properly.