The Booster Course
Simple to Complex Mathematics
The bridge from able-at-primary to excelling-at-secondary. A complete, structured maths programme for children aged 9–14 — built by teachers, taught the way memory research says maths should be taught.
What you get today
- The full online textbook — every Learning Tier of Simple to Complex Mathematics, readable on any device, structured so understanding is built simple-to-complex and systematically revisited.
- Self-marking quizzes for every chapter — hundreds of questions with instant marking, proper maths entry (fractions, powers) and model answers, so your child gets feedback the moment they finish.
- One family subscription — siblings included, no per-child pricing.
And the membership keeps growing
- Worked-example video library, added chapter by chapter.
- Termly assessments, diagnostics and fresh quiz banks.
- "How to Teach Your Child Maths" — a course for parents, drawn from twenty years in the classroom.
£79 a year, per family — less than the cost of two hours with a tutor, for a full year of structured mathematics.