Quick Check
5–10 min
Get a fast read on where to start.
Best when you want a useful starting point before a short revision session.
Start Quick CheckDoing more maths isn't always the problem.
Mentora helps you find what is actually holding your E-Math progress back.
Built for Singapore Sec 3 and Sec 4 G3 Mathematics / GCE O-Level E-Math students—whether you need to repair a topic, find an unclear gap, or get ready for mixed papers.
Built for Singapore G3 Mathematics / GCE O-Level E-Math.
Practice at the level you need now, with a clear direction for what comes next.
Full adaptive course coming soon.
Start with a clearer picture of what to work on.
Take the free E-Math diagnostic. Choose based on the time you have.
Full Diagnostic
30–45 min
Get a deeper look across your E-Math readiness.
Best when you have a little more time and want a more complete picture.
Start Full DiagnosticBoth give you a useful starting point. Pick the one that fits the time you have.
Where are you right now?
Not sure what to revise first?
Take the free E-Math diagnostic and get a clearer starting point.
Take the free diagnosticI still need help with topics
Use topic guides and focused free resources to catch up one area at a time.
Browse topic resourcesI keep making the same mistakes
Find the pattern that keeps costing you marks and what to repair next.
Try a Mistake FinderI’m already doing papers
Move into mixed exam-stage practice once topical revision is mostly done.
Get exam-readyYour next task changes with what you know.
Mentora uses current mastery to choose useful practice now, then changes direction as you become ready for more.
YOU ARE HERE
Factorisation: 52%
MENTORA CHOOSES
Practise factorisation
AFTER MASTERY
Move into quadratic graphs
Same syllabus. Different students. Different next steps.
Mentora uses what you demonstrate to decide what is useful now, what can wait, and what you're ready to learn next.
Factorisation is shaky
Repair the prerequisite
Factorisation is secure
Reinforce it later
Factorisation is mastered
Move into harder connected skills
Observe. Update. Choose.
A linked syllabus map supports the decision, but the student's demonstrated mastery leads it.
01
Observe
Use each answer as evidence of what the student understands now.
02
Update mastery
Adjust the picture as the student demonstrates more.
03
Choose
Select the next useful task, whether that means rebuilding, reinforcing, or extending.
Not sure what to work on next?
Take the free E-Math diagnostic and get a clearer starting point.