Online vs In-Person Tutoring for IB Maths: What Actually Makes the Difference
Research published 2025 and 2026 from Harvard, Stanford, and Brown University consistently finds that online one-to-one tutoring produces meaningful improvements in student performance, in some studies, comparable to in-person programmes. The difference comes down to the quality of the teaching, not whether the tutor is on a screen or in the room.
The problem is rarely what parents think it is. Quality is key.
A situation I’ve seen play out many times: a parent gets in touch because their child is underperforming in maths. The school has given a predicted grade that doesn’t reflect what the parent knows their child is capable of. The child seems frustrated, disengaged, sometimes anxious about the subject. The parent’s first instinct is that their child needs more support — and that support should be face-to-face, because clearly something about the current setup isn’t working.
But when I start working with the student, the picture that emerges is often quite different from what the parent expected.
In one case, a mother contacted me with real reservations about online tutoring. Her daughter was at a well-regarded private school, had a predicted grade of 6, and seemed to have lost confidence in maths entirely. The mother was convinced her daughter needed someone physically present to re-engage her.
We agreed to try a few sessions online and see how it went.
Within the first couple of lessons, it became clear that her daughter’s understanding was significantly stronger than her predicted grade suggested. She wasn’t struggling with the material — she was struggling with her classroom environment. The teacher had a difficult relationship with the class, several parents had raised concerns, and the whole group was underperforming. Her daughter had internalised that atmosphere and started to believe she simply wasn’t good at maths.
After the mother witnessed her daughter’s confidence significantly grow and enjoy maths, she asked me to tutor her younger son as well.
What her daughter actually needed wasn’t someone sitting next to her. She needed someone who could teach effectively, rebuild her confidence, and just as importantly, keep the focus on the work rather than letting sessions become a space to dwell on negative classroom experiences. Although her frustration was real and valid, it wasn’t going to help her pass her exam. We acknowledged it, and then we moved on.
On results day, her daughter texted me in delight, as she achieved a 9. Highest in her class.
What effective online IB, iGCSE, A-level tutoring actually looks like
The concern about screen time is valid when we’re talking about passive consumption such as scrolling, watching, absorbing content without engaging. A well-run online tutoring session is the opposite of that.
In my sessions, students are actively working through problems, explaining their thinking, sketching graphs on a shared screen, and being questioned on their reasoning throughout. There’s no opportunity to zone out because it’s a genuine conversation, one-to-one, in real time, with immediate feedback.
The online format also has practical advantages that are easy to overlook. Students can work from a space where they feel comfortable. There’s no travel time, which means sessions can fit more easily around school commitments and extracurricular activities. For families who are rarely in one place for long, whether that’s between school terms, holidays, or simply a week away. Online sessions mean learning doesn’t have to stop because the location changed. Some of my students keep their regular weekly slot wherever they are, fitting in an hour of focused revision between landing and dinner. That consistency is key, and online makes it far easier to maintain.
Questions worth asking
If your child is underperforming and you’re weighing up whether online tutoring could help, the most useful question isn’t “should it be online or in person?” It’s “what’s actually going wrong?”
- Is it the material itself?
- Are there gaps in foundational understanding that are compounding as the syllabus progresses?
- Is it how the subject is being taught at school?
- Is it a confidence issue that’s built up over time?
- Is it a teacher dynamic that’s also affecting the whole class?
It’s equally worth looking at what’s happening on your child’s side. IB students carry a heavy workload across six subjects, the Extended Essay, TOK, and CAS — and many of them haven’t yet developed the time management skills to handle it all.
- Are they leaving maths revision until the last minute?
- Are they practising passively, e.g re-reading notes rather than working through problems?
- Are they avoiding the topics they find difficult instead of confronting them?
The biggest factor in tutoring effectiveness is dosage. How frequently and consistently a student engages. A brilliant tutor, online or in person, can only help a student who is showing up and doing the work between sessions.
Once you understand the real problem, whether it sits with the teaching, the student’s own habits, or both. The right solution tends to become much clearer. In the end, it may have very little to do with whether someone is in the room or on a screen.
Recommendations from people you can verify.
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Most families find their tutor through personal recommendations, not agencies or anonymous review sites.
Every recommendation on this page is from a real person, verified on LinkedIn, who chose to put their name behind it.
Julian has been a real support as a Maths and Physics and Chemistry GCSE tutor. His patience and calm, his reliability and unflappable nature have been increasingly valuable to my daughter as the exam period loomed and then appeared. She made it, and we are all incredibly grateful to Julian for all his support. I thoroughly recommend enlisting his support.
Over the course of six years, Julian has successfully worked with two of our children. He helped them prepare for GCSEs, A-level and IB. He was always reliable, patient and well prepared. We have recommended him to friends and got but positive feedback!
Julian has worked with both my son and daughter over several years, guiding them through GCSE and A-Level mathematics, physics, and chemistry with remarkable rigour and patience. On many occasions I've seen Julian carefully break down complex concepts into manageable steps. His calm and thorough approach definitely led to both my kids feeling comfortable enough to ask questions and make mistakes as part of their learning.
Julian is a dedicated and very experienced tutor who supported my daughter in both Math and Chemistry for admission exams and IB. His clear explanations and patient approach made a real difference in her understanding and confidence. I highly recommend him to any parent seeking academic support for their child.