A mathematician, like a painter or a poet, is a maker of patterns.
Professor Pi
Won't hand your child the answer — gives them the way to find it.
Any chatbot will give your child the answer and teach them nothing. Pi gives one well-aimed nudge instead — so the penny drops, and it stays dropped.
Named for π — the number hiding in every circle, that runs on forever and never repeats. A tiny symbol holding endless depth: exactly how Pi sees maths.
How Prof Pi teaches.
Most tutors would just show the steps. Watch Prof Pi refuse — and make the answer click instead.
If 3(x + 4) = 21, what's x — and can you tell me without solving the equation step-by-step first?
wait — so x + 4 = 7? then x = 3.
Exactly that. You divided both sides by 3 in your head. That's the move — not the answer.
Won't hand your child the answer — gives them the way to find it.
No, it won't do your homework.
Yes, it'll actually help.
If you're the one who'll actually use Prof Pi — here's the deal:
- Ask the dumb questionThere isn't one. No sighing, no judging, no "weren't you listening?"
- Get it wrong, loudlyWrong is just a clue. Try as many times as you need — nobody's counting.
- Your pace, your callRace ahead or take it slow. There's no class to keep up with.
- Nobody's watchingNo marks, no report home. Just you and the problem.
The KS3 mathematics map — not a year-by-year checklist.
KS3 mathematics isn't a list ticked off term by term. It's one connected landscape — 6 strands that feed each other. Prof Pi treats all three years as a whole, and lets your child roam it by curiosity: circling back, leaping ahead, following whatever grips them.
- Number
- Place value & rounding
- Fractions, decimals & percentages
- Negative numbers
- Factors, multiples & primes
- Powers, roots & indices
- Standard form
- Algebra
- Expressions & simplifying
- Equations & inequalities
- Formulae & substitution
- Sequences & nth term
- Straight-line graphs
- Simultaneous equations
- Ratio & proportion
- Ratio & sharing
- Direct & inverse proportion
- Percentage change
- Scale & maps
- Compound units (speed, density)
- Geometry & measures
- Angles & polygons
- Area, perimeter & volume
- Pythagoras' theorem
- Transformations
- Constructions & bearings
- Circles
- Probability
- The probability scale
- Theoretical vs experimental
- Sample-space diagrams
- Venn diagrams & sets
- Statistics
- Averages & range
- Tables, bar & pie charts
- Scatter graphs & correlation
- Comparing data sets
Prof Pi teaches the links between these strands — not six separate boxes to tick. Every strand the national curriculum requires, mapped as one whole; most parents have never seen it laid out like this. (Want it pinned to one school's exact plan instead? That's aitutors for Schools.) Browse the free Mathematics explainer library →
Ideas don't live in one subject.
Prof Pi points out the links most tutors miss:
That's the secret most children miss: maths isn't one more subject to get through — it's the language the others are written in. Pi makes that visible.
Prof Pi is part of one faculty.
Not eight separate chatbots — one team that shares what it learns about your child, with the Mentor asking what their week really looks like before the week's work begins.
Energy-aware — in a red week, the answer is rest. We watch wellbeing; we're not a mental-health service. Any sign of distress → Childline 0800 1111.
Adapts to your child.
However your child learns best — chatty or quiet, quick or careful, into football or fan-fiction — Prof Pi meets them there, and still won't do the work for them.
From the blog
- The Four-Level Hint Ladder: How Professor Pi Refuses to Give Answers Without Being UselessThe four-step scaffolding ladder Professor Pi uses instead of giving the answer. Diagnostic question, concept hint, step nudge, worked twin.
- 'Show Your Working' Explained: Why Professor Pi Insists, and What It CatchesPi asks for working before marking anything wrong. Here's why — sign errors, fraction-as-division, 'variable is the answer' — and what each misconception looks like.
- KS3 Algebra Foundations: The Skills You'll Use ForeverThe five algebra skills Year 7 and 8 students need to master before GCSE — substitution, simplifying, expanding, factorising, and solving.
Meet Professor Pi — and the whole faculty.
The demo meets one tutor free; PRO adds a named human Coach for the subject you choose.