The Singapore-Cambridge GCE O-Level examinations are a major milestone for secondary school students, shaping their academic pathways into junior colleges, polytechnics, and other post-secondary institutions. With the official 2025 O-Level examination schedule now available, students and parents can start planning their revision strategies early.
This article provides a detailed breakdown of the O-Level written examination dates, with a particular emphasis on Mathematics, one of the most crucial subjects.
PSLE 2025 Examination Timeline
The O-level examinations is divided into three key components:
Oral Examinations: in July & August
Listening Comprehension: in October
Written Examinations: in November
For students enrolled in Thinker Education, a strong focus will be placed on Mathematics, ensuring that students grasp key concepts and exam techniques effectively.
2025 GCE O-Level Mathematics Examination Schedule
Full 2025 O-Level Exam Timetable: https://file.go.gov.sg/2025-gce-o-level-exam-timetable.pdf
Top Tips for O-Level Exam Success
Practice Past-Year Papers – Familiarize yourself with question formats and time constraints.
Improve Time Management – Allocate time for each question type and avoid spending too long on one section.
Seek Guidance & Support – Enrolling in Thinker Education ensures expert guidance in tackling tough problem sums and structured responses.
Master Core Subjects Early – Prioritize subjects like Mathematics, Science, and English to build a solid foundation.
Preparing for the PSLE Math Exam
1. Master the Different Question Types
Short-answer & structured questions: These require quick calculations and precise answers.
Longer problem sums: Break them down step-by-step and show all working for full marks.
2. Develop Effective Time Management
Paper 1: Allocate about 1-2 minutes per short question, leaving time for more complex ones.
Paper 2: Spend no more than 5 minutes per structured question to ensure you complete the paper.
3. Strengthen Key Math Concepts
Master topics like algebra, trigonometry, probability, and statistics, which frequently appear in exams.
Use visual aids such as graphs, diagrams, and equations to solve problems more effectively.
4. Apply Proven Exam Strategies
Read each question carefully to avoid careless mistakes.
Check answers systematically—especially for calculations in Paper 2 where calculator use is allowed.
Practice past-year papers under timed conditions to simulate the exam environment.