IP EMaths Notes (Upper Sec, Year 3-4): 00) Overview
Download printable cheat-sheet (CC-BY 4.0)08 Nov 2025, 00:00 Z
Reviewed by
Marcus Pang·Managing Director (Maths)
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Q: What does IP EMaths Notes (Upper Sec, Year 3-4): 00) Overview cover?
A: Syllabus map for Upper Secondary Elementary Mathematics with quick links to every recap and worked example.
Upper Secondary Elementary Mathematics threads algebra, geometry, trigonometry, and data handling together. Use this index to plan revision sessions and dive straight into the note that matches your immediate goal.
Keep the full topic roadmap handy via our IP Maths tuition hub so you can jump into related drills, quizzes, or diagnostics as you move through these notes.
These notes align with SEAB GCE O-Level Mathematics (4048) content used in IP programmes (exams from 2026).
Status: SEAB O-Level Mathematics 4048 syllabus (exams from 2026) checked 2025-11-30 - scope unchanged; remains the reference for these notes.
How to use these notes
- Start with the Quick Skills table to see the key outcomes for each topic.
- Work through the Worked Examples inside each post; they mirror the structure of common school assignments and weighted assessments.
- Attempt the Try This prompt before leaving a post so you check real-time understanding.
Topic map
| Sequence | Focus area | Quick reminder |
| 01 | Algebraic Tools | Expand, factorise, and tidy algebraic expressions. |
| 02 | Indices and Standard Form | Manipulate powers and scientific notation accurately. |
| 03 | Algebraic Fractions and Surds | Simplify exact forms and rationalise denominators. |
