Foundation repair
Algebra Mistake Finder
Find whether the algebra issue is signs, factorisation, equation balance, fractions, patterns, or word-to-equation setup.
Try the free questionsE-Math resource library
Free E-Math tools and blog posts.
Find what is going wrong, then choose what to practise next.
Not sure what to revise first?
Take the free baseline diagnostic before browsing guides. It gives you a starting point, then you can use a Mistake Finder or article for targeted repair.
Start free diagnosticBrowse resources insteadFree Mistake Finders
Answer 8 questions, then unlock the answer key and 7-day repair plan.
Answer 8 questions, then unlock the answer key and a 7-day repair plan.
Find the right guide
Start with the revision problem you are actually facing.
TYS and exam practice
Use these when students are deciding between topical practice, yearly papers, timed sets, and full-paper review.
Weak foundation repair
Start here when E-Math feels stuck because earlier algebra, number, or topic foundations are shaky.
Common E-Math mistakes
Use these to separate careless slips from real gaps, then choose a concrete repair action.
Syllabus and topic planning
Useful for parents and students trying to understand the 4052 topic map and what to revise first.
Tuition and parent decisions
Use these when deciding whether the student needs tuition, more practice, or clearer diagnosis.
Featured E-Math guides
Practical advice for better E-Math revision.
Foundation repairStudents and parents7 min read
Published 25 May 2026
How to Improve GCE O-Level E-Math When Your Foundation Is Weak
A practical Singapore GCE O-Level E-Math revision guide for students who keep getting stuck because earlier algebra, geometry, or number skills are shaky.
Mistake diagnosisStudents and parents8 min read
Published 1 Jun 2026
GCE O-Level E-Math Common Mistakes: How to Tell Careless Errors from Real Gaps
Learn how to classify GCE O-Level E-Math mistakes so students stop calling everything careless and know what to practise next.
Syllabus planningStudents and parents9 min read
Published 28 May 2026
GCE O-Level E-Math 4052 Syllabus: Topics and Revision Order
A student-friendly guide to the Singapore-Cambridge GCE O-Level E-Math 4052 syllabus and how to turn the topic list into a practical revision order.
Practice strategyStudents7 min read
Published 21 May 2026
Topical TYS or Yearly TYS? E-Math Revision Decision Guide
Should you use topical TYS or yearly TYS first for O-Level E-Math? Use this decision guide to choose based on weak topics, timing, and exam readiness.
Parent guideParents8 min read
Published 4 Jun 2026
E Math Tuition Singapore: When Tuition Helps and When Practice Is Enough
Compare E Math tuition in Singapore, online support, and targeted daily practice before adding another O-Level E-Math class.
Exam techniqueStudents7 min read
Published 14 Jun 2026
E-Math Careless Mistakes: A Checking Routine for Paper 1 and Paper 2
A practical checking routine for Singapore O-Level E-Math students who lose marks to signs, units, rounding, calculator mode, and final-line slips.