Enrichment Mathematics for Secondary Students Volume 2

Enrichment Mathematics for Secondary Students is a bold, engaging and challenging textbook for ambitious secondary school students and their teachers. Across its two volumes – the first volume is broadly aimed at Years 7 and 8 students and the second at those in Years 9 and 10 – it covers core topics with clear explanations, worked examples, and thoughtfully structured exercises, all beautifully presented. Each chapter combines skill-building with rich, inviting problems that extend well beyond the standard curriculum. Problems are carefully graded, with optional challenges for the mathematically adventurous. Fully worked solutions support deeper understanding, not just quick answers. Whether used in class, in extension programs, or for independent study, this book is designed to build fluency, inspire insight, and cultivate a lifelong love of mathematics.

Volume 2 Table of Contents

Chapter 17 Quadratic functions 
Chapter 18 Trigonometry 
Chapter 19 Circular functions 
Chapter 20 Trigonometric identities 
Chapter 21 Functions 
Chapter 22 Exponentials & Logarithms 
Chapter 23 Polynomials 
Chapter 24 Combinatorics 
Chapter 25 Probability 
Chapter 26 Sequences and Series 
Chapter 27 Modular arithmetic 
Answers