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Understand Maths. Don’t Just Memorise It.
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Education Den exists for one reason: to help South African students deeply understand their mathematics — so they can solve complex problems with confidence, not cram their way through exams hoping the right question comes up.

We don’t do “study in 5 minutes” shortcuts. We break down every CAPS topic into clear explanations, worked examples, common mistakes, and exam strategies — so you actually get it.


Pick Your Grade
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Grade 10
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The foundation year. Algebra, functions, trigonometry, geometry — everything starts here.

Start Grade 10 →

Grade 11
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The big jump. Quadratics, identities, circle geometry, compound growth — this is where it gets real.

Start Grade 11 →

Grade 12
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The final stretch. Calculus, inverses, sequences, probability — everything counts toward your NSC.

Start Grade 12 →


How This Site Works
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Every grade is organised the same way:

  1. Start with Fundamentals — Each grade has a “Fundamentals” section that covers the prior knowledge you need. If anything feels shaky, fix it there before moving forward.

  2. Follow the CAPS order — Topics are arranged in the order your teacher will cover them (Paper 1 topics first, then Paper 2). You can follow along term by term.

  3. Go deep on each topic — Every topic has an overview page (the big picture, mark allocation, exam tips) and deep-dive pages (detailed explanations, worked examples, common mistakes).

  4. Use the navigation — At the bottom of every page you’ll find ⏮️ and ⏭️ links to move to the previous or next topic in order.


What Makes Us Different
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  • CAPS-aligned — Every page maps directly to the South African curriculum. No filler, no off-syllabus content.
  • Built for understanding — We explain the why, not just the how. When you understand why a method works, you can handle any variation the examiner throws at you.
  • Common mistakes up front — We show you exactly where students lose marks, so you don’t make the same errors.
  • Exam strategy included — Mark allocations, paper structure, and tips.
  • Completely free notes — No paywalls, no subscriptions. Just maths.

Ready to start? Pick your grade above, or use the search bar to jump straight to any topic.