Mathematics Examination Collection, 2002–2025

This publication brings together Cambodian Upper Secondary Education mathematics examination papers from 2002 through 2025. It is designed as a structured revision and self-study resource for Grade 12 science-track students preparing for the national Bac II examination. By working through examination papers from different years, learners can review important mathematics topics, become familiar with the format of national examination questions and strengthen their problem-solving skills.

This examination collection was compiled to support Grade 12 science-track students preparing for Cambodia’s Upper Secondary Education Examination. It gathers mathematics papers from national examination sessions between 2002 and 2025 into one practical resource for revision, independent learning and repeated practice.

The collection allows learners to study questions from different examination years, compare the topics and structures that appear across the papers and practise solving complete examination sets. It may also be used by teachers and tutors as a source of exercises, classroom revision activities and examination-preparation materials.

Readers are encouraged to work through each paper carefully, review areas where they encounter difficulty and use the collection as part of a consistent study plan.

This book is the second mathematics publication I have compiled. I created it to provide Grade 12 science-track students with a practical resource for independent study and preparation for Cambodia’s national Upper Secondary Education Examination.

I have worked to organise the examination papers in a clear and useful format, but the publication may still contain errors or areas that can be improved. I welcome constructive feedback from students, teachers and readers so that future editions can become more accurate and helpful.

I hope this collection supports learners in practising consistently, strengthening their mathematics knowledge and approaching the Bac II examination with greater confidence.

I would like to express my sincere appreciation to the teachers, students, readers and everyone who has encouraged and supported the preparation of this mathematics examination collection.

I am especially grateful to the educators and learners whose feedback, questions and continued interest in mathematics have motivated me to organise these examination papers into a practical learning resource.

I also acknowledge the Ministry of Education, Youth and Sport as the issuing authority of the national examination papers collected in this publication. The papers are presented for educational revision and examination-preparation purposes.