MathSifu Guild
My Second Brain of Mathematics.
Every note, question and insight is linked across topics and levels,
from PSLE Problem Sums to SEC Additional Mathematics. It grows every week.
For students from P5 to Sec 4.
Founding price locked before the March 2027 launch.
Why I Built This
I want my students to stop relying on me.
For years, the best of my teaching lived in 2 places: my head, and my lessons.
A student would get stuck at 10pm, and the answer had to wait until the next time we meet.
So I started writing it all down. Every topic, every pattern I found across 120+ exam papers and thousands of practice questions.
Every link between one idea and the next.
That became the Guild.
Mathematics is A Singular Body of Knowledge.
Every topic leads to another.
School teaches maths one topic at a time. The ideas themselves run through every year, throughout primary and secondary school maths.
P5
Chicken Rabbit Problem
First look solving problems in 2 quantities.
S1
Single-Variable Algebraic Equations
Expressing quantities with linear variables to express unknowns.
S2
Simultaneous Equations
Solving equations with 2 different linear variables
S3
Simultaneous Quadratic Equations
Each unknown variables may produce multiple solutions.
S4
Calculus
Studying of the change of variables over time.
Independence
The Moment Your Child Stops Waiting.
Stuck on a Sec 2 question? Refer back to the study notes. Visit the prerequisite to this topic. Pinpoint the exact content that he was unsure.
They find their way through on their own. Gets the clarification on the same day.
And you get to step back.
This is what independent learning should look like: knowing where to look, and how to think it through.
Every Topic, Layered.
Go as deep as you're ready for.
Each topic in the Guild opens up in layers.
Where it comes from
The earlier ideas that this topic is built upon.
What the school is teaching
The essential core content every student needs.
What the key details are
The details that careless students misses out.
What the school skips
The techniques that separates the AL5 from the AL1, the C5 and B4 from the A2 and A1.
Where it next leads to
Forward thinking into deeper problems and wider applications.
Built the Way I Teach.
Less Games, More Thinking
Most learning apps keeps children busy with points, streaks and badges. The Guild keeps them thinking.
Every page reads like a lesson with me: here's the idea, here's why it works, here's where it shows up next.
What levels does it cover?
PSLE Preparation: P5 and P6
Word problems organized by pattern, each one linked to one another and future secondary math topics.
Lower Secondary: G3/G2 Sec 1 and Sec 2
Where primary methods evolve into algebra. Every topic is linked back to its roots for easier recap and revisions.
E. Maths : G3/G2 Sec 3 and Sec 4
SEC preparation with full topics breakdown with effectively condensed study notes.
A. Maths : G3/G2 Sec 3 and Sec 4
Full topic breakdown, with linkage to other topics and related E. Maths topics.
What's Inside?
Exam Paper Directory
150+ P4 to Sec 4 Exam Papers, ranging from WA1 to EOY, Prelims and national levels papers, sorted by level. Detailed analysis for selected papers.
Linked Study Notes
Every topic, connected across other related topics and levels.
Question Bank
Questions sorted by topic, analysed, and linked to the notes behind them and the exam paper source.
E-Courses
Chapter by chapter, all included as they are released.
The Vision
A library that constantly grows.
What you see today is only the beginning.
There will constantly be new papers, questions, solutions, e-courses and reference material uploaded. The connections get denser and the library gets sharper.
I see this as where learning is heading: a living body of knowledge your child can come back to for years,
from P5 all the way to their O-Levels.
Founding members grow with it, at the price they joined.
One Plan. The Whole Library.
MathSifu Circle
All levels. All libraries. Every e-course, current and future.
Founding members who join before March 2027 keep $19.90 for as long as they stay.
Later, new members will pay more, up to $29.90.
Billed monthly. Access within 24 hours of payment. Cancel anytime. Founding price doesn't come back once you leave.
Subscribe to join the Waitlist- Complete M5™️ Mastery System
- Tagged Question Bases
- Exam Paper Directory
- E-Courses (Selected Topics)
If Your Child Needs More
This Guild is meant to provide a map. If they need someone walking beside them while they build the habit, that's MathSifu Term.
Not sure which fits? Book a Discovery Call.
FAQ
How is different from free notes found online?
Free notes online covers one topic at a time. The Guild connects across different topics and explains them the way I teach.
My child is in P6. Why does the library go up to Sec 4?
Maths is learnt progressively, even across primary and secondary school levels. Your child sees the road ahead, and the same subscription carries them through it.
How do I get access?
Subscribe, and your child's email is added to the Guild on Notion within 24 hours. It works across all devices, phone, tablet, laptop.
This Guild is the closest thing
to my "Second Brain of Mathematics".
I see this as the new age of learning and education, in the many years to come.
Knowledge alone isn't enough.
True mastery comes with knowledge and insights and independence.
If that resonates, welcome to the Guild.