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 Angles, Parallel Lines And Trangles
Chapter 8 Ratio, Rate And Speed
Chapter 9 Percentage
Chapter 10 Number Patterns
Integrated Examples And Review Exercise 3
Chapter 11 Perimeter And Area Of Plane Figures
Chapter 12 Volume And Surface Area of Solids
Chapter 13 Data Handling
Integrated Examples And Review Exercise 4
Problems in Real-world Contexts
Answer