Course focus
Mentora currently focuses on Singapore GCE O-Level E-Math. Guides and product language should not imply coverage of other syllabuses before those courses exist.
Methodology and editorial standards
How Mentora builds GCE O-Level E-Math guidance.
Mentora's public guides and adaptive course are built for Singapore GCE O-Level E-Math students. This page explains what that means, where the syllabus reference comes from, and how to read our advice.
Syllabus mapping
Mentora maps its course and resource topics to the 2026 Singapore-Cambridge GCE O-Level Mathematics (4052) syllabus, then organises revision around prerequisite links and question evidence.
Product method
Mentora uses answer accuracy, timing, and connected concepts to decide whether a learner needs repair, review, a readiness check, or a harder task.
Resource standards
Each guide is written to answer one practical revision decision. We distinguish official syllabus requirements from Mentora's study guidance and avoid presenting a guide as a substitute for school or SEAB information.
Updates and corrections
Resource pages show their publication and update dates. Material changes are reviewed against the current syllabus reference and corrected when an error is found.
Independence
Mentora is independent. It is not affiliated with, endorsed by, or acting on behalf of MOE, SEAB, or Cambridge.
Primary reference
The official syllabus remains the source of truth.
Mentora maps its content to the 2026 Singapore-Cambridge GCE O-Level Mathematics (4052) syllabus. Students and parents should use the official SEAB syllabus for the assessed scope and requirements.
View the SEAB syllabus referenceUse the right next step.
Browse a topic guide when the revision decision is clear. Take the free diagnostic when you need evidence for where to start.
For a correction or question about a guide, contact Mentora at support@mentoraedu.tech.