Guide for parents · September 2026
Child Struggling With Maths Support Built Around Your Child
How to tell a bad week in maths from a gap that keeps coming back, what to do in the first fortnight, and what to ask the school when you contact them.
The moment you notice is rarely the moment it started
Something small usually triggers it. A homework that took an hour and a half. A sentence at bedtime about being the worst in the class. A test result that did not match the child you thought you had. Whatever the trigger, the honest thing to say is that it is a late signal — whatever caused it has almost certainly been in place for months.
That is not a reason to panic and it is a reason to be specific. The useful move in the first week is not to buy anything. It is to work out which of several quite different situations you are actually in, because they need different responses and three of them do not need paid help at all.
Telling a bad week from a real gap
| What you are seeing | Points towards | First move |
|---|---|---|
| One topic collapsed, everything else steady | A gap in the skills that topic sits on | Find the prerequisite and practise it |
| Everything has slowed down at once | Tiredness, upheaval, something outside maths | Ask about the week before the maths |
| Errors are random and different each time | Carelessness, speed, working conditions | Slow down and show method |
| The same error keeps reappearing | A rule that was learned wrong | This one will not fix itself |
| Can do it at school, not at home | Confidence, or reliance on a prompt from the teacher | Watch a session without intervening |
| Refuses before starting | Anxiety, which blocks everything downstream | Deal with this first; the maths cannot be reached past it |
The fourth row is the one that repays attention. A repeated, identical error is not a child having a hard time. It is a child correctly applying a rule that happens to be wrong, and they will keep applying it indefinitely, with total consistency, until somebody notices what the rule is. Adding the denominators is the classic. So is treating 0.5 and 0.05 as roughly the same, and collecting terms that cannot be collected.
Three questions that sort it out in an evening
Ask them calmly, not as a test, and preferably not on a homework night.
The first: can you explain how you did this one, without looking? Take a question they got right. An explanation made of reasons means the understanding is there. An explanation made only of remembered steps means it is not, and the mark was misleading.
The second: what happens if I change this number? Alter one value so the method is unchanged and the arithmetic is new. Starting straight away means the method transfers. A pause and a glance back at the original means the particular case was memorised.
The third: when did this last feel fine? Children are often quite precise about this — "since we started fractions", "since the new teacher", "since I missed that week". It is not proof, but it is a much better starting point than a guess.
The child who is fine in class and stuck at home
This combination confuses parents more than any other, and it usually has a mundane explanation. In a classroom there is a worked example on the board, a partner to glance at, and a teacher circulating who supplies a prompt before the child has noticed they were stuck. Remove all three and the same child cannot begin.
That is not fakery. It means the skill exists but is not yet independent, and the fix is practice without the props rather than more explanation.
Anxiety is a separate problem, and it comes first
A child who is frightened of maths cannot access what they know while they are frightened. Working memory is occupied by the fear, and working memory is exactly what a multi-step question needs. So an anxious child performs below their actual level, gets a result that confirms their fear, and the loop tightens.
The signs are recognisable: physical reluctance rather than reluctance about the content, tears that arrive before the first question, "I'm just thick at maths" said flatly as a settled fact. When that is present, the first job is not the maths. Short sessions, stopping while it is still going well, and avoiding any language about being a maths person or not, do more in a month than extra practice will.
It is also worth watching your own account of yourself. A parent who says cheerfully that they were hopeless at maths is offering their child a ready-made explanation for giving up.
The first fortnight, practically
Find the one thing rather than everything. A short check that reaches back through prerequisite skills gives you a single named skill to work on — twenty questions over eighteen skills, about twelve minutes, free and no card asked for. The value is the naming, not the score.
Then ten or fifteen minutes, most days, on that one thing, with help arriving as a hint rather than an answer. Short and frequent works because recall after a gap is what makes a method stick, and it also ends before anybody's patience does.
Keep tonight's homework separate from this. Trying to repair a foundation at eight in the evening on a deadline is the worst available time to do it.
- Maths homework help that teaches
- Learning gaps — how to find the missing prerequisite
- Child falling behind at school — when the problem is wider than maths
- Year 7 fractions — where the commonest wrong rule lives
- What progress in maths looks like
- The free maths check in detail
Contacting the school, and what to ask
Go with an observation rather than a worry. "She is struggling with maths" invites reassurance, and reassurance is all you will get. "She has been adding the denominators together since half term, and it happens on every question of that type" invites an answer, and can be acted on in the five minutes a parents' evening allows.
Two questions are worth having ready. What kind of question does my child get wrong most often? And is there anything you would like us to do at home? The second one matters, because a department will often have a specific answer and is rarely asked.
What this site does not claim
Nothing here diagnoses dyscalculia or any other specific learning difficulty. That requires a qualified assessment, usually arranged through school, and any product that offers you a diagnosis from a quiz is overstating what it can do. If the difficulty is severe, longstanding, or out of line with everything else your child can do, the special educational needs coordinator is the right first contact.
Nor is this a tutor. There is no live person, no exam preparation and no claim to cover the curriculum in England or anywhere else. It finds a gap in a defined set of maths skills and gives short practice on it, which is a smaller thing than it is often useful to admit.
Questions parents ask
Should we get a tutor straight away?
Not before you know the gap. An hour a week spent discovering what a free check could have named in twelve minutes is an expensive way to start, and the same hour spent on an identified gap is worth a great deal.
My child says they are the worst in the class.
Ask what makes them think so, because it is usually one memory of one lesson. Also check the claim against evidence rather than accepting or denying it; children who are told they are fine when they know they are not stop telling you things.
Is it my fault for not doing more at home?
No, and that question tends to produce frantic activity rather than useful activity. Regular short practice on one identified thing beats anything done out of guilt.
How long until it improves?
Fluency with facts moves in weeks. A wrong rule that has been in place for a year takes longer to dislodge than it took to form, and the first sign of movement is a better explanation rather than a better mark.