Discovering Mathematics Normal (Academic) is a series of textbooks written for the students in the secondary schools. This series of books prepares students for the Singapore-Cambridge GCE N-Level and GCE O-Level Examinations in Elementary Mathematics.

    This comprehensive series aims to make the learning of Mathematics an easy and exciting experience for students. As they learn, students will understand and internalise mathematical concepts, and be able to apply them in real-life situations.

Chapter 7 Quadratic Expressions and Factorisation
Chapter 8 Special Products of Quadratic Expressions
Chapter 9 Simple Algebraic Fractions
Integrated Examples and Review Exercise 3
Chapter 10 Pythagoras' Theorem
Chapter 11 Mensuration of Pyramids, Cones and Spheres
Chapter 12 Data Analysis
Chapter 13 Probability
Integrated Examples and Review Exercise 4
Problems in Real-World Contexts
Answers