Why Is My Child Bad at Maths?

It's one of the most common things parents say to me: "My child is just not a maths person." And almost every time I hear it, I know it's not true. After thirteen years of tutoring students at every level, I can count on one hand the number who genuinely could not understand maths. Most struggling students simply haven't been reached in the right way yet.

The Most Common Cause: Learning Gaps

Mathematics is cumulative. Each concept depends on the ones that came before. When a student misses or doesn't fully grasp a foundational concept — and the class moves on — a gap forms. That gap gets covered over by new content that depends on it, so the student has to guess their way through. As the gaps accumulate, maths starts to feel genuinely impossible.

This isn't a reflection of a student's intelligence. It's a reflection of how maths is structured and how class-based teaching can't always pause for every student who's uncertain. One-on-one tutoring can identify exactly where the gap is and fill it directly.

Maths Anxiety Is Real

Studies estimate that maths anxiety — a genuine emotional and physical response to maths-related tasks — affects between 17% and 25% of school-age children. Symptoms include a racing heart, avoidance behaviours, blank mind during tests, and a strong belief that they will fail before they even begin.

Maths anxiety doesn't start out of nowhere. It typically develops after one or more negative experiences: being called on in class and getting it wrong, receiving a paper covered in red marks, a teacher who moved too fast, or simply years of not quite understanding what's happening.

The cruel twist is that anxiety impairs working memory — the mental workspace we use to solve problems — which causes the very errors it fears, reinforcing the belief that the child is bad at maths.

Teaching Style Mismatch

Every student learns differently. Some need to understand the "why" before the "how." Some need visual representations. Some need to talk through their reasoning. Classroom teaching — even great classroom teaching — can't always accommodate all of these approaches simultaneously.

In a one-on-one setting, I can discover exactly how a student thinks and teach accordingly. A student who has spent three years convinced they can't do fractions sometimes just needs to see it explained in a different way — and suddenly it makes perfect sense.

The Role of Confidence

Confidence is both a cause and an effect of maths performance. Students who believe they can do something are more likely to try, persist when it gets hard, and ask questions when they're stuck. Students who believe they're bad at maths avoid, guess, and disengage — which means they get less practice and make less progress.

Building confidence isn't about telling a child they're clever. It's about giving them the experience of working through something hard and succeeding. That's what changes self-belief.

What You Can Do Right Now

• Avoid reinforcing the "not a maths person" narrative — even casually saying "I was bad at maths too" can entrench a fixed mindset
• Praise effort, not intelligence — "you worked really hard on that" is more powerful than "you're so clever"
• Take gaps seriously early — a small gap now becomes a large gap in 18 months
• Consider 1-on-1 support — even a few sessions can identify what's really going on and start to address it

Not sure if tutoring is the right step? Use my free quiz to get a clearer picture of where your child stands.