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When your child says 'I'm bad at maths': what actually helps

What research on maths anxiety and parents' own maths anxiety (Maloney et al. 2015) shows, and a four-week plan to turn 'bad at maths' into fixable topics.

By Fermi Editorial

4 min read

Child working through a maths workbook
Annie Spratt / Unsplash

"I'm just bad at maths." When your child says this, it is rarely a neutral statement of fact. It is usually a mix of a few weak topics, some bad experiences and a fair amount of worry. The good news from research is that parents can make this better, and that some well-meant help can make it worse. Here is what the studies show and what to do this week.

What is maths anxiety, and why does it matter?

Maths anxiety is fear or apprehension about doing maths. A review by Alana Foley and colleagues, drawing on lab studies and on large-scale international assessments, describes a two-way link between maths anxiety and maths performance: weak performance and anxiety each feed the other. The review argues that efforts to raise maths achievement should also pay attention to the anxiety, not just the content.

That two-way link is why "I'm bad at maths" can become self-fulfilling. A child who expects to fail may avoid practice, practise less, and then do worse.

Can parents pass on maths anxiety?

In a study of first and second graders, Erin Maloney and colleagues found that when parents were more anxious about maths, their children learned less maths over the school year and became more anxious, but only when those parents helped with maths homework often. When anxious parents helped less often, their anxiety was not linked to their child's progress. Parents' maths anxiety did not predict reading achievement.

The study does not mean anxious parents should stay away from maths. In a related study, with some of the same researchers, families were given an iPad app with short maths story problems to do together. In a randomised experiment with 587 first graders, the app raised children's maths achievement over the school year compared with a reading app, especially for children whose parents were anxious about maths.

The lesson from both studies: the *kind* of maths interaction matters. Short, structured maths activities at home helped. Frequent homework help from anxious parents did not.

How do your reactions to failure shape your child's beliefs?

Kyla Haimovitz and Carol Dweck found that children pick up on how their parents view failure. Parents who saw failure as harmful focused more on performance and ability than on learning, and their children were more likely to believe intelligence is fixed. A low maths mark met with "Let's see what went wrong" sends a different message from one met with visible worry.

What helps: a four-week plan

Week 1: Find the real gap. "Bad at maths" is too big to fix. Sit with the last two tests and sort every lost mark: did not understand the concept, made a calculation slip, misread the question, or ran out of time. Often the problem shrinks to a few topics and a habit, such as skipping steps.

Week 2: Start below the sticking point. If quadratic equations are the problem, the gap may be factorisation. Go back one step to where your child can succeed, and build up from there.

Week 3: Short, regular practice. Fifteen minutes a day of problems at the right level is easier to sustain than a two-hour Sunday battle. Let your child mark their own work against worked solutions.

Week 4: Collect evidence of progress. Keep a page of "problems I couldn't do in Week 1 that I can do now". This is the most convincing answer to "I'm bad at maths".

How should you help if maths makes you tense?

  • Help with structure, not solutions. Set the time and place, and ask "What's the question asking? What have you tried?" You don't need to know the answer to ask these. See when to help with homework and when to step back.

  • Bring maths into everyday life calmly. Splitting a bill, estimating travel time, reading a cricket run rate. Low stakes, no marks.

  • Find a content helper. A teacher, an older cousin, or a step-by-step solver such as the Fermi Problem Library, which explains the reasoning rather than printing an answer, so your child sees why each step follows.

For test-day nerves, a short writing exercise has some research behind it; we explain it in writing about worries before a test. If anxiety is severe or spills into daily life, talk to the school counsellor or your doctor.

The goal is not to make your child love maths overnight. It is to replace "I'm bad at maths" with "I'm working on two topics, and one is getting better".

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