Maths Olympiad Intermediate [2025]

Maths Olympiad: Unleash The Maths Olympian In You! (Intermediate) helps students who are mathematics enthusiasts to sharpen their problem-solving skills for non-routine problems. Since the series' launch in 2007-2008, it has consistently captured the attention of approximately 10% of the primary school cohort in Singapore. The various non-routine problems are clearly classified for easy comprehension and application. In addition, there are ample examples in each chapter to demonstrate how the non-routine problems are solved. The easy-to-understand analyses and explanations in the examples will definitely help the students to understand better.

Students are able to apply their understanding through working on the questions in each chapter. This book will help students feel more confident in problem-solving.

In Singapore this book is recommended for students ages 10 to 12. It is also popular in the Australian market for children ages 11+.

Contents

• Chapter 1 The Four Operations
• Chapter 2 Solve by Assuming
• Chapter 3 Looking for a Pattern
• Chapter 4 Age Problems
• Chapter 5 Make a List
• Chapter 6 Working Backwards
• Chapter 7 Excess-and-Shortage Problems
• Chapter 8 Sequence with a Common Difference
• Chapter 9 Prime Numbers
• Chapter 10 Divisibility
• Chapter 11 Other Operations
• Chapter 12 Logic
• Chapter 13 Write Simple Equations
• Chapter 14 The Remainder Problems
• Chapter 15 Problems from Page Numbers
• Chapter 16 Average Problems
• Chapter 17 Area
• Chapter 18 Fraction
• Chapter 19 Pigeonhole Principle
• Chapter 20 Square Numbers and Value of Ones Digit
• Chapter 21 Ratio
• Chapter 22 Speed
• Chapter 23 Percentage
• Chapter 24 Angles and Triangles
• Solutions