Maths · 6 practice questions in the free bank
The short version, then the full guide below.
Or take the free 3-minute diagnostic to see which Maths topics are actually weak before spending time on Whole Numbers.
Whole Numbers is a tested maths topic in the Singapore PSLE. The marks are not usually lost because a child does not know the method — they are lost in one specific step, and because nobody can tell the child which step went wrong, the same mistake repeats.
Undo −9 by adding it: 35 + 9 = 44.
Undo ×4 by dividing: 44 ÷ 4 = 11. Check: 11 × 4 − 9 = 35 ✔
Options: a) $4.50 · b) $5.40 · c) $6.00 · d) $6.90
Correct answer: C
Five things that work, and they use the same method as the worked example above.
Marks in Whole Numbers are usually lost in one step, not across the whole question. Ask your child to say each step before writing it — a broken step is much easier to catch when you can hear it.
A tick or a cross on the last line tells you nothing about where the thinking broke. Read the working line by line and ask, for each line, what it was for.
One sentence is enough. Name the step rather than the topic — “I divided before finding one part” tells you what to fix next; “I am bad at Whole Numbers” does not.
The free bank has 6 Whole Numbers questions, marked step by step, and it needs no signup. A short set with the working marked tells you more than a long page of answers.
When the same mark keeps disappearing it is rarely carelessness at random — it is one step done the same wrong way each time. Read a week of working and look for the line that is identical and wrong; that is the step to fix.
Every question in this topic is marked step by step, so when your child goes wrong you can both see exactly which step broke. No signup.
Practise Whole Numbers free →Or take the free 3-minute diagnostic to see which topics are actually weak.
Yes — Whole Numbers is a Maths topic in the Singapore PSLE, and the free Kyly Tuition bank holds 6 questions on it for P5 and P6 pupils.
Usually not because they do not know the method. They lose marks in one specific step, and because the mistake is never identified, they practise more of the same and repeat it.
Yes. The daily drills are free in all four subjects for your first month, with no signup and no card required. The free diagnostic is also free.
Yes. The bank includes step-marked written problem sums, not only multiple-choice questions, and each step is marked separately.
Mark the working, not just the answer, and name the one step that broke. The guide above walks through a real Whole Numbers question step by step, and the free bank marks each written step separately, so you can see which step went wrong instead of only seeing that the answer is wrong.
6 questions on Whole Numbers are in the free Kyly Tuition bank, each marked step by step, with no signup and no card.
Usually in one specific step rather than across the whole question. The worked example above shows a real Whole Numbers question and flags the step children break on it.
Yes. Maths Paper 2 is the written-working paper rather than multiple choice, and the free bank includes those written sums. Each step is marked separately, so a correct method that slips in one step still shows exactly where it went wrong.
'Careless' mistakes are usually not random — the same step is done the same wrong way each time. Read a few days of working and look for the line that is identical and wrong; fixing that one step is what moves the mark. Every question in the free bank is marked step by step, so a repeated step shows up.
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