From 30% to 80%: The Complete Grade 12 Maths Powerbook (CAPS Aligned)

Why this book works

From 30% to 80%: The Complete Grade 12 Maths Powerbook (CAPS Aligned) is your no-fluff roadmap from confusion to confident marks. Each chapter talks to you like a patient tutor: first the idea, then a clean worked example, then an exam-style problem with marking hints. You’ll learn how to set up answers to capture method marks and how to manage your time in a 3-hour paper.

What you’ll master

• Functions & Graphs: domain/range, transformations, intersections, inverses
• Calculus: limits, rules of differentiation, tangents/normals, optimisation, integration & area
• Financial Maths: simple/compound interest, depreciation/appreciation, annuities, loans
• Probability & Counting: FCP, permutations/combinations, conditional probability, Venn & trees
• Statistics: centre & spread, boxplots, ogives, correlation & regression
• Euclidean Geometry: parallel lines, congruency/similarity, circle theorems, proof strategies
• Mensuration: 2D/3D area, surface area, volume, composites, unit conversions

Inside the book (quick contents)

1. Functions & Graphs
2. Number Patterns & Series
3. Trigonometry
4. Analytical Geometry
5. Calculus (Differentiation & Integration)
6. Financial Mathematics
7. Probability & Counting Principles
8. Statistics & Data Handling
9. Euclidean Geometry
10. Mensuration & Measurement
11. Exam Preparation Toolkit
12. Final Revision Papers + Answers & Marking Guidelines

Built for South African Grade 12 (CAPS)

All topics and examples match the CAPS curriculum and the structure of DBE past papers. You’ll also get a 30-day revision plan, two full revision papers, and a self-assessment tracker.

What you get

• eBook PDF (instant download) – printable, search, and copy-safe
• Answer Booklet – step-by-step solutions + marking guidelines

Guarantee

Try it for 7 days. If you don’t love the clarity and structure, email books@learnza.co.za for a quick, friendly refund (digital purchases pro-rated if fully downloaded/consumed).

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