🚀 From D to A.

We teach our students to truly grasp the “why” behind the math, not just the “how” – as a result they see real, lasting improvement. Join our H2 Math Group Tuition today, located in Bugis (Opp Nat Lib)

We didn’t say it, they did…

Hundreds of 5 stars google reviews

RJC

During lessons he makes sure to acquaint us with different approaches to solve the same question and also emphasises the most elegant solution. When I found it challenging to keep myself motivated, Mr Lim made sure I did one question a day and marked it and gave feedback as well

Chloe

RJC

What sets him apart from other teachers is that Mr Lim is very meticulous and genuinely cares a lot for his students - this can be seen as he would always stay back after classes to interact with us on a personal level, and sometimes he would check on our wellbeing if we are doing alright. Every interaction with him is authentic, and every lesson consisted of a perfect balance of work and enjoyment. My grades jumped from a ‘U’ to an ‘A’ during my prelims in a mere span of 3 months!!

Lwynn

RJC

I was very behind on my math, getting consistent Us and was struggling to even pay attention in math classes in school. At that point I barely had any motivation left. Mr Lim even goes out of his way to make sure that I was following in lessons, so much so that I actually started improving and saw that there was still hope in improving my math grade.

Gordon

RJC

Mr Lim is a really dedicated teacher in many ways that I will be eternally grateful for. In class, he's extremely knowledgeable pertaining to mathematics concepts and skills, and is really interactive in teaching us. He is also someone who clearly knows the education and examining system well, and accurately spots questions like a magician (including the actual A level questions).

Darren

RJC

Every one of his lessons was thoughtfully crafted and questions were curated and planned to teach us different concepts, and values, each lesson. Mr Lim's tutorials, granted were freakishly challenging, often making us question if it was just to demoralize us, but looking back now, I’m grateful he exposed us to such questions. It taught me the value of precision, care and that no matter how impossible it may seem, it was always within us to be able to solve what was thrown our way.

Naadiah

RJC

Before, when I was with another tuition centre, I always believed that math questions were always fixed and standard and thus I constantly adopted fixed templates of certain formulas to answer the question. However, through Mr Lim’s lessons, I managed to break out of the rigid mindset I always used when answering math questions as he helped me to realise that math questions required flexibility when applying different kind of concepts.

Celeste

RJC

But the main reason why I'd recommend 180h2math to everyone out there is because Mr Lim built my confidence from ground up in the subject by giving me the hardest questions from each topic to do. Instead of spending hours doing all the practice questions in revision papers, doing the hand-picked set of questions given by Mr Limi will prepare you for any exam in a very short period of time.

Adhithya

RJC

Mr Lim is possibly one of the smartest JC math tutors out there in Singapore, but more importantly he isn't just one of the best teacher - he IS the best. He explains concepts really easily and has an excellent knowledge on the subject matter, all whilst being a caring teacher who has students' interests and improvement as his top priority.

Damien

RJC

Mr Lim's classes are made to suit the pace of each student, and even if you’re very confused he will patiently stay back to explain everything until you understand. The questions he gives are very challenging and will train you intensely for answering A Level qns. He’s not only a good teacher, but also an understanding, friendly and humorous person who will make learning fun!

Zoe

RJC

Taking a national exam during the pandemic was stressful enough, and Mr Lim understood that and took every method possible to ease this stress. He was there 24/7 to answer my math questions and sent me the workings to all the questions I had. He also explained to me why my method wasn't correct or why it wasn't the most efficient way.

Lauren

RJC

Math was a traumatising subject for me due to the consistent poor grades in secondary school. By injecting humour in his lessons, Mr Lim shattered the tone of monotony in my math lessons. His swift replies when enquiries were made on Whatsapp were crucial in the bolstering of my math grades. By CTs, prelims and A levels, A was a guarantee

Celyn

RJC

Mr. Lim's tutorials were definitely challenging, and there were definitely questions which I struggled to solve. However, these challenging questions had a purpose - they were adapted from the past A levels higher order questions, and aimed to prep us to be able to master the harder questions A level throws at us.

Zeyu

RJC

I went for the crash course, and Mr Lim's explanations and funny conversations with students in class really helped make learning math much more fun. With hot towels and free snacks or drinks given out during breaks, as well as a spin the wheel question every lesson, I was kept on my toes and managed to stay awake doing math (difficulty level previously impossible) and started enjoying the experience

Jen

RJC

I liked how he promoted understanding over rote memories took of formulas, especially for vectors. Mr Lim would also give us tests from time to time and sometimes give us diabolical qns to really test our understanding. I attended math tuition throughout my JC years and because of the tuition I didn’t struggle much with math and it was consistently my best subject.

Yilin

RJC

... but there are many proficient, excellent, outstanding and overqualified (of which Mr Lim is all of the above) tutors out there. But perhaps there are only a handful that are as tactical and analytical as Mr Lim, as seen by his comprehensive a level math qn trend analysis you'll get towards the start of A levels.

Trisha

It’s fun to try out our classes and get your biggest questions answered! Book a time for one of our classes and be our guest student for a day!

H2 Math is hard

You’re smart, but the concepts just aren’t clicking fast enough. 

It’s not your fault…

I was failing H2 math and I could not keep up with lectures in school, hence I did not even know where to start studying…
As a result of Mr Lim dedication, my grades steadily climbed and I managed to secure an A in my A’level H2 Math.

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Yutong

I was never a really good math student from the start cos all the numbers sort of flew over my head, but as Mr Lim continued to encourage me to ask questions, and patiently stayed after class to deal with many of my requests, i felt more prepared to tackle solutions and gained confindence from the faith he showed me.

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Shinjini

Although my passion for math had started to wane in junior college due to the increasing difficulty of the questions, Chu Wei reignited that passion. Learning from someone with such enthusiasm and broad knowledge really motivated me to keep going, even when the questions seemed impossible.

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Dear JC Students,

H2 Math can make even the smartest students doubt themselves.

But here’s the truth: you’re not the problem. The problem is outdated teaching methods that force students to memorize formulas without understanding. That’s why we do things differently at One Eighty Degrees (#1 H2 Math Tuition Centre).

  • We go a lot deeper than tutorials and rote memorisation exercises
  • We train you to approach math like a problem – solver, not a machine
  • We break down concepts into clear, step – by – step process
  • We don’t just ‘cover’ topics – we ensure you truly master them
  • As a result, you never forget, because you understand why you’re doing it
our h2 math group tuition

Listen, everyone who passes H2 Math will know the formulas.
But few will understand why the formulas work and “get it.”
This is the difference between getting a passing grade and lifelong math skills.

Meet the Math whisperer 🤫

A JC Math tutor unlike any other in singapore

I know it might sound like bragging for me to say “I’m a math tutor unlike any other.”

But there are a few qualifications that I have which no other in-person or online math tutor in Singapore can also claim.

Here’s my story: I began tutoring math students in college, while I was getting my degree to become a mechanical engineer. And over the next several years, my tutoring business began to grow and grow – mostly fueled by referrals – to the point where…

I eventually walked away from a career in mechanical engineering because the demand for my tutoring services became too much to handle!

That’s why I say: “I did not choose tuition. Tuition chose me.”

I ended up getting a Master’s degree in Mathematical Education, and the rest is history! 

Teaching is not my career,
Teaching is my calling.

H2 Math tutor Mr Lim

Mr. Lim’s Qualifications Include…

  • An Engineering Degree
  • >20 years of JC teaching experience
  • 3 published scientific papers in Mathematics
  • A Master’s degree in Mathematics Education
  • The ONLY Math tutor in Singapore to have an (engineering) career outside of academics

Incorporated in 2012, Rebranded in 2025.

(formerly Principal of AO Studies)

h2 math tuition class 2015
2015 Class (at our ex-Bishan centre)
h2 math class 2017
2017 Class (at our ex-Bishan centre)
2020 Class (at Bugis centre before reno on Dec23)

Not all H2 Math group tuition is created equal

Most students think JC H2 Math tuition is just about doing more worksheets. But if that worked, you’d already be scoring an A.

At 180 H2 Math Group Tuition, we focus on real understanding – giving you the breakthrough you really need.

Here’s what makes us different. 

Everything we offer at 180 H2 Math Mr. Lim's H2 Math Tuition Other Tuition Centres
Taught by a Master’s Degree Holder & Published Researcher Yes Rarely
20 Years of Teaching Experience Yes Varies
One-on-One Consultations After Class Yes Uncommon
Exam Trend Analysis & Question Spotting Yes Seldom
In-Person & Online Flexibility Yes Limited
No Deposits, Registration, or Admin Fees Yes Hidden Costs

Plus endless of after class consultation

Mr. Chu Wei was a great tutor as he is ready and willing to answer any and all questions. No matter 9 am or 9 pm, he will be there to answer your questions.

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Shivam

When i go to him to ask math questions that i have problems with he always ensure that he makes time after lessons so that he is able to thoroughly explain the steps to tackle the questions, even when it means that he needs to stay back longer.

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Callis

Want To Experience The Difference Yourself?
Join A Trial Class Today And See How It Works.

A sneak preview inside 180 H2 Math Centre

What you get in every class

Concept Mastery, Not Memorization

You’ll learn how to break down problems, identify patterns, and apply real-world mathematical thinking, so you can adapt to any question, not just repeat past papers.

Advanced Question Spotting; Exam-Focus Curriculum

We analyze years of exam trends to help you predict what’s going to be on the test, giving you an edge that most students never get.

Small Class
Big Impact

No packed lecture halls where you’re just another number. Every student gets attention, every question gets answered.

Tough But Fair Drills

Our tutorial questions are designed to be slightly harder than exam difficulty, so the real test feels easier. You’ll walk in confident, prepared, and ahead of the curve.

Zoom or on-site class. You decide.

JC 1
Day Time
Sat 4:30 - 6:30 pm
Sun 3 - 5 pm
JC 2
Day Time
Sat 10:30 - 12:30 pm
Sat 2 - 4 pm
Sun 5:30 - 7:30pm

2 out of 3 students scored an A.

If you are committed to working hard and want a tutor who will constantly push you and strive for excellence, then Mr Lim is the right tutor for you!

From U to A…I’ll always be grateful 🙂

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Haotian

However, with Mr Lim’s guidance, I was able to keep up with my math, and it became one of the few subjects I didn’t have to worry about as much. I completed my A’levels with an A for H2 Math!

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Mr Lim played an important role during my jc years and helped me attain an A in H2 maths, and I highly recommend for those seeking to improve their math.

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Unfortunately, There Are A Limited
Number of Spots Available Right Now

As much as we would love to help every JC student struggling with H2 Math, we can only take in a fixed number of students each year.

Why? Because we do things differently. Unlike big tuition centers that cram dozens of students into a room, the teaching department of 180 degrees is a one-man operation. Every student receives direct coaching from Mr. Lim himself – ensuring the highest quality teaching and results.

That also means our H2 math group tuition has limited seats, and we fill up fast. If you’re serious about improving your H2 Math grades, you need to act now. Once slots are full, that’s it.

h2 math group tuition 2023 class

H2 Math doesn’t magically get easier on its own.
But the right help can change everything

Superb Location

Bus stop at North Bridge Road

Buses: 851, 61, 7, 32, 51, 63, 80, 145, 175, 197

Bus stop at Middle Road

Buses: 980, 56

Sign up for a free trial

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