90%
of A-Level H2 Mathematics students scored A or B
Online · Mathematics · Tuition · Singapore
A Singapore Brand Established In 2008
Live, small-group online Mathematics classes for O-Level and A-Level (Cambridge) — proven results since 2008.
View timetable & fees →Results
of A-Level H2 Mathematics students scored A or B
of O-Level Elementary Mathematics students scored A1 or A2
of O-Level Additional Mathematics students scored A1 or A2
Math tuition in Singapore, at a glance
The Annexe Project is a Singapore math tuition academy founded in 2008 by Mr Alvin Yeo, who still teaches every class himself. Lessons are live, small-group Zoom classes for Lower Secondary, O-Level E-Math and A-Math, and A-Level H2 Math — with structured notes before class, a downloadable recording after it, weekly homework reviewed by the tutor and free consultations in between. In 2025, 90% of H2 students scored A or B and every E-Math student scored A1 or A2. Fees run from SGD 240 to 350 per block of four weekly sessions.
★★★★★ Rated 5.0 on Google from 45 reviews · About Mr Alvin Yeo →
| Course | Level | Weekly class | Fee (SGD) | 2025 result |
|---|---|---|---|---|
| H2 Math | JC1 & JC2 | JC1 Wed 21:00 · JC1 Thu 18:30 · JC2 Mon 21:00 (2 h) | 350 per 4 sessions | 90% A/B |
| A-Math | Sec 3 & Sec 4 | Sec 3 Tue 19:30 · Sec 4 Mon 16:30 (1.5 h) | 260 per 4 sessions | 77.5% A1/A2 |
| E-Math | Sec 3 & Sec 4 | Sec 3 Mon 19:30 · Sec 4 Wed 19:30 (1.5 h) | 260 per 4 sessions | 100% A1/A2 |
| Lower Sec Math | Sec 1 & Sec 2 | Sec 1 Fri 16:30 · Sec 2 Wed 18:00 (1.5 h) | 240 per 4 sessions | foundation year |
Online courses
Online · small groupMaster Calculus, Vectors and Statistics with clear, step-by-step methods — built toward the Cambridge A-Level paper. 90% A/B in 2025.
Online · small groupThe subject that decides JC options. Trigonometry, Calculus and Geometry Proofs made simple and repeatable under exam pressure.
Online · small group100% of our 2025 E-Math students scored A1 or A2 for the O-Level — trained deliberately to deliver with precision, speed and clear method steps.
Online · small groupStrengthen the mathematics foundation before the stakes are raised at Upper Secondary. A high score in the Sec 2 Year-End paper gives students the option of taking Additional Mathematics.
Why it works
Attend online lessons in real time. Raise a question, get corrected on the spot — beats watching a recording alone.
Can't attend the lecture today? All lectures are recorded per session and are accessible to students after class for the entire course duration.
Small groups mean your tutor sees your working, spots your habits and fixes them early.
High-quality notes curated by our founder — structured, concise, and actively engaging our students. No scrambling to copy from the screen.
Deliberate practice during the lessons and weekly assigned homework, reviewed by the tutor, so we can ensure progress and understanding in the topic.
Stuck mid-week? Free consultations with your tutor outside of scheduled classes have been part of The Annexe Project's culture since its founding.
How do I start?
Check if the day and timing of the online class suits you. Approach us for more details if you want to enquire about other time slots in the week.
Attend a trial lesson to check for yourself if we are the right fit for you, or speak with us if you'd like advice on the right class.
We will send you the Zoom link, the schedule for the online class and the notes before your tuition class. Just show up and be ready.
Join our weekly live lessons, do the homework, and watch your grades improve — parents can always check in with the tutor regularly for updates on their child.
Questions about equipment, recordings or missed lessons? Read the FAQ.
Inside a lesson
How to solve a logarithmic equation
Your tutor
Alvin started The Annexe Project in 2008, after his first five students from SJI (St Joseph's Institution) — failing both Additional and Elementary Mathematics — all walked out with A1s for the Cambridge O-Levels. Nearly two decades later, he still teaches every Mathematics class with passion and dedication: H2 Mathematics (A-Level), Additional and Elementary Mathematics (O-Level).
An NUS graduate with more than 20 years of coaching experience, Alvin is still heavily invested in personally teaching every student. His popularity comes from a vibrant personality with a surprising youthfulness, allowing him to crack a joke to slice through any tedium during lessons.
Spending time individually with Alvin after class for consultations — often before a major exam — to clarify doubts and clearly examine Mathematics problems is not an opportunity any of his students would find rare in the slightest sense.
Full tutor profile: qualifications, experience and results by year →Student transformations
"From an S grade to an A for A-Levels in 6 months!"
"From failing A-Math to A1 in just a few weeks of intensive lessons with Alvin."
"I gained confidence and made memories I will always remember."
"Alvin always supported me with clear teaching and extra consultations."
"Alvin's teaching and encouragement made all the difference. I would not have achieved these results without his help."
"Alvin's unique teaching and fun personality made lessons enjoyable and easy to understand. His clear explanations and excellent notes helped me grasp difficult concepts."
Read the full version of students’ testimonials on the Our Students page.
Free resources
Fully worked model solutions by year and paper, 2021 to the latest specimen papers.
Browse solutions →
Step-by-step solutions showing every method mark.
Browse solutions →
Clean, presentation-perfect worked answers.
Browse solutions →Also free: the O-Level maths formula sheet and the H2 Math syllabus explained.
Get our mock examination papers and model solutions curated by Mr Alvin Yeo in your inbox now! No spam emails — no subscription fees.
FAQ
Yes — every class is taught live on Zoom. Students see the tutor, the digital whiteboard and full worked solutions in real time, and can ask questions throughout.
Lower Secondary SGD 240, O-Level E-Math or A-Math SGD 260, and A-Level H2 Math SGD 350 — each per block of four weekly sessions, with structured notes, homework review and lesson recordings included. A trial lesson is available before you commit.
Classes are kept deliberately small so that Mr Yeo can watch every student's working on screen and correct it on the spot. Ask us about the current size of the class you are considering.
Founder Mr Alvin Yeo teaches every class himself — H2 Math, A-Math, E-Math and Lower Secondary Math. He founded The Annexe Project in 2008 and has more than 20 years of coaching experience.
Yes. Candidates worldwide preparing for the Cambridge syllabus are welcome; lessons run on Singapore time and every lecture is recorded.
Yes — structured lesson notes and practice sets are part of every course, sent before each lesson.
Every lecture is recorded and can be downloaded, and free consultations outside class hours have always been part of how The Annexe Project works.
Yes. Book one with the form below — it is the fastest way to know whether the class fits.
A laptop or tablet with a stable connection, a webcam and a quiet spot. A cheap writing tablet helps but is not required to start.
No. The Annexe Project began as a centre at Centropod@Changi in 2008 and now teaches fully online, so students anywhere in Singapore get the same live small-group class without travelling.
Tell us the student's level, subject and current grade. We'll recommend the right class and set up an online trial lesson.