180 H2 Math Tuition Centre
"One Eighty Degrees provides A' Level H2 Math tuition with passion and expertise. Established in 2012 and renamed in 2025, Mr Lim (former AO Studies Principal) and his team are committed to delivering top-notch Math education, catering to each student's unique needs. With a proven track record of helping students achieve stellar results, One Eighty Degrees is a reputable institution dedicated to guiding young minds towards academic excellence in Math."
Extra Info
Title: 180 H2 Math Group Tuition SG | Ace H2 Math Exam with us
URL Source: https://www.180.sg/
Markdown Content:
180 H2 Math Group Tuition SG | Ace H2 Math Exam with us
===============
Where
**Transformation
Begins**
1 JC Math tuition
==================
Join us now
What we teach
At 180 H2 Math Centre, we offer JC H2 Math tuition.
Mr Lim has been teaching JC Math since 2005, gaining extensive experience across multiple syllabus changes. Starting from the 9233 syllabus (before 2006) to the current 9758 H2 Math syllabus, he has consistently refined his teaching approach. As a result, he provides students with expert guidance tailored to the latest curriculum. In addition, his in-depth knowledge ensures students receive top-quality instruction, making learning more effective. That’s why we are the top choice for H2 Math tuition. Join 180 H2 Math classes today to experience the best support for your academic success!
Cambridge International A’levels, Pearson Edexcel A’levels, and International Baccalaureate students are welcome to take up our 1-1 class as well.
Why us?
Proven Track Record
19+
0+
years of experience
1000+
0+
students coached
80%
0%
scored an A
$0
$100
No sign-up fees
Why us?
transformation Begins with focus
We know attention spans don’t last forever — especially after a long day at school. As focus dips, learning becomes harder, and frustration sets in. That’s why at 180 Tuition, we’ve built in something different.
Get ready to power up your learning with the 180° Recharge.
This isn’t just any reset — it’s a secret surge that refuels your focus and renews your mental energy.
When the going gets tough, the 180° Recharge flips your brain into high gear, keeping you sharp, motivated, and unstoppable.
At 180 Tuition, we don’t just help you learn — we help you recharge, refocus, and conquer every challenge with confidence.
Why us?
Support that goes beyond the classroom
“Attending Chu Wei’s classes felt like gripping onto a sturdy rope thrown into a ditch I was trapped in.
The unwavering support and encouragement Chu Wei offered, I was able to catch up and eventually master most of the topics covered in the ‘A’ levels syllabus.”
SAJC
Jing Ying
- Unlimited consults
- On-demand help
- A lounge that feels like home
Plus: Our Ultimate Guidebook, exclusive cheat sheets, and exam-hardened strategies — all crafted to keep you one step ahead.
At 180 H2 Math centre, you don’t just attend class.
You grow with someone by your side.
Incorporated in 2012
Rebranded in 2025
2015 at our ex-Bishan centre
2017 at our ex-Bishan centre
2020 at Bugis centre (before reno on Dec23)
#1 JC math tuition
About us
Our Principal, who also serves as our 180 H2 Math Tutor, is a full-time educator with 20 years of experience. Furthermore, he specializes in JC Math tuition, ensuring students receive expert guidance tailored to their academic goals. In addition, his hardworking and dedicated nature inspires students to adopt the same mindset. As a result, his classes have consistently produced outstanding results. Notably, two out of every three students have achieved an A, demonstrating the effectiveness of his structured and results-driven teaching approach.Through rigorous drilling and practice and challenging questions, he constantly challenges his students to overachieve and strive for excellence.
Reviews
Testimonials
More than 150 5-stars Google reviews
Previous
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
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
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
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JC Math tuition
Students who are studying A-level H2 Math will raise their skills proficiency via the featured JC Math tuition classes. First, students are introduced to topics in Pure Math to build a strong foundation. Then, they progress to Statistics, covering each topic systematically. Through a progressive learning model, students will develop the confidence and capability to solve basic and challenging math problems.
2023 at Bugis centre (before reno on Dec23)
Our Principal
The 180 H2 Math tuition centre in Singapore is led by Mr Lim Chu Wei, whose dedication has inspired countless students to strive for their best, enhancing their mental resilience and skill competency. The center employs exam-focused teaching methods to strengthen conceptual understanding and improve answering techniques specially in H2 Math.
Mr Lim has been teaching H2 Math for 20 years and counting. He is capable of identifying the common errors and areas of improvement to account for the learning obstacles that impede the students’ efforts to excel at the examinations. Also, Mr Lim’s dedication for excellence has influenced his students to do the same, such as the willingness to go the extra mile and attempt practice questions independently.
colleges
Where our students are from…
Previous
Naadiah
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.
Kiaara
TMJC
The revision classes provided by Mr Lim were also very helpful, the questions chosen and the techniques used were very efficient. Mr Lim always made sure we understood and would spend extra time explaining if we didn’t. Towards the start of A levels i took all my classes online but they were still equally as useful and i highly recommend going for them!
Natasha
NYJC
As a student who struggled with math to the point of crying and feeling hopeless while seeing my peers surpass me, the journey was arduous. However, having a compassionate teacher like Mr Lim to urge me on was truly comforting. Ultimately, this allowed me to improve my math grades from a persistent S/U to an E in prelim and finally an A in the A-level exams.
San San
MI
mr lim will pick questions that are often tested and he can spot questions very well. even during the most stressful period before the big exam, he always tries to motivate us with rewards and lighten the mood a bit during our breaks, starting small conversations, checking up on us and giving us life advices too.
Eve Lee
NJC
The bottom line is - there may be an abundance of tuition teachers out there for your picking (after all, this is Singapore we’re talking about), but there are only so many who will go beyond their duty as merely a tutor.
Kayla
EJC
Although my passion for math had started to wane in junior college due to the increasing difficulty of the questions, Mr Lim reignited that passion. Learning from someone with such enthusiasm and broad knowledge really motivated me to keep going, even when the questions seemed impossible.
Felicia Tan
HCI
Personally, I found the holiday crash courses to be especially helpful. The lessons were very well-paced, such that they were long enough to cover the key concepts of each chapter while still keeping our attention. Nearing A levels, I relied heavily on the crash course notes for consolidation and revision, as they were concise yet highlighted all the essential points.
Ezra
ACJC
Mr Lim is the best teacher you can ask for. Not only does he teach well, he is also a very caring teacher. I really appreciate the mind wrecking math questions he gives us every lesson. Even Though they have me headaches, it really helped me grew to appreciate the complexity of math and how fun it actually is.
Hong Hua
VJC
Mr Lim is the most amazing maths tutor I have had!!! Firstly, he is a very dedicated and skilled teacher. He is aware of every students' different learning needs and is able to cater to all of them. He is also very skilled at recognising each student's strengths and weaknesses, and is able to guide and give advice to them on how to score for A-level. Additionally, his teaching style is very entertaining and he can be really dramatic, which is funny but effectively emphasises the point he wishes to make.
Marcus
YIJC
From Mr Lim's torturous and monstrous self-made tutorial question, I had alot of trouble doing it, but he took the extra mile and explain preciously to me with the basic understanding of math. That was when I improve alot from being a C-D student to getting my A in Alevel.
Chloe Ng
JPJC
Mr Lim's lessons were fun and engaging, and he simplified difficult concepts for us to understand. When going through tutorial questions, he ensures that everyone understood and cleared their doubts before moving on. Chu Wei 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.
Yutong
ASRJC
On top of his teaching, Mr Lim also gives the best exam tips through his analysis of the previous years and based on his experience, and even very accurate predictions which allowed me to understand which topics to place more emphasis on. As a result of his dedication, my grades steadily climbed and I managed to secure an A in my A'level H2 Math.
Jing Ying
SAJC
DON’T HESITATE. Mr Lim pulled me up from the deepest trenches, fr. 
I once thought that I could not recover from the continuous “U” streak in H2 Math during J1. BUT Chu Wei never gave up on me, and I eventually clutched up!! 
Cayden
DHS
My math grades went from C to a comfortable A by the time it was A levels, which was quite chill cos of the hard questions he had prepared us for. overall I have no regrets cos it was fun and I feel more confident in my math abilities to take a math heavy course in uni 
Kimberly
TJC
Mr Lim is able to explain concepts very well and can find ways to ensure everyone is able to understand. He also makes math more interesting and helped me to rekindle my interest in math.
Vanness
CJC
From a D7 in secondary school to an A for H2 math in the A levels, none of this would have been possible without the help of Chu Wei. Mr Lim's teaching methods are extremely helpful and will always go the extra mile to help you with your doubts and queries. His methodology has helped me understand and improve at math in a much simpler way that i am able to easily apply whatever is learned, whether it is understanding the question or the approach to answering one.
Naadiah
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.
Kiaara
TMJC
The revision classes provided by Mr Lim were also very helpful, the questions chosen and the techniques used were very efficient. Mr Lim always made sure we understood and would spend extra time explaining if we didn’t. Towards the start of A levels i took all my classes online but they were still equally as useful and i highly recommend going for them!
Natasha
NYJC
As a student who struggled with math to the point of crying and feeling hopeless while seeing my peers surpass me, the journey was arduous. However, having a compassionate teacher like Mr Lim to urge me on was truly comforting. Ultimately, this allowed me to improve my math grades from a persistent S/U to an E in prelim and finally an A in the A-level exams.
San San
MI
mr lim will pick questions that are often tested and he can spot questions very well. even during the most stressful period before the big exam, he always tries to motivate us with rewards and lighten the mood a bit during our breaks, starting small conversations, checking up on us and giving us life advices too.
Eve Lee
NJC
The bottom line is - there may be an abundance of tuition teachers out there for your picking (after all, this is Singapore we’re talking about), but there are only so many who will go beyond their duty as merely a tutor.
Kayla
EJC
Although my passion for math had started to wane in junior college due to the increasing difficulty of the questions, Mr Lim reignited that passion. Learning from someone with such enthusiasm and broad knowledge really motivated me to keep going, even when the questions seemed impossible.
Felicia Tan
HCI
Personally, I found the holiday crash courses to be especially helpful. The lessons were very well-paced, such that they were long enough to cover the key concepts of each chapter while still keeping our attention. Nearing A levels, I relied heavily on the crash course notes for consolidation and revision, as they were concise yet highlighted all the essential points.
Ezra
ACJC
Mr Lim is the best teacher you can ask for. Not only does he teach well, he is also a very caring teacher. I really appreciate the mind wrecking math questions he gives us every lesson. Even Though they have me headaches, it really helped me grew to appreciate the complexity of math and how fun it actually is.
Hong Hua
VJC
Mr Lim is the most amazing maths tutor I have had!!! Firstly, he is a very dedicated and skilled teacher. He is aware of every students' different learning needs and is able to cater to all of them. He is also very skilled at recognising each student's strengths and weaknesses, and is able to guide and give advice to them on how to score for A-level. Additionally, his teaching style is very entertaining and he can be really dramatic, which is funny but effectively emphasises the point he wishes to make.
Marcus
YIJC
From Mr Lim's torturous and monstrous self-made tutorial question, I had alot of trouble doing it, but he took the extra mile and explain preciously to me with the basic understanding of math. That was when I improve alot from being a C-D student to getting my A in Alevel.
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lounge for you to recharge
Whether you’re waiting for our classes or preparing for your upcoming test, we’ve got you covered. When you step into 180 H2 Math Centre, you’ll be welcomed by a comfortable and conducive lounge.
Useful resources
Start Learning Math
How to Choose Between H1 and H2 Math — And What You Must Know Before It’s Too Lateby Lim Chu Wei July 10, 2025 If you’re entering JC or choosing your subject combination, you’ve probably heard this question: H1… 
What If You Fail H2 Math? Real Talk on Retakes, Uni Entry & Life After A-Levelsby Lim Chu Wei June 26, 2025 It’s the question no one wants to ask — “What if I fail H2 Math?”… 
The Truth About H2 Math: 7 Myths JC Students Must Stop Believingby Lim Chu Wei June 12, 2025 H2 Mathematics is one of the most feared — and misunderstood — subjects in Junior…
Journey to distinction
Embark on a Transformative journey with us
Register now to get a headstart in your education. Feel free to Whatsapp us if you have any queries.
One Eighty Degrees
420 North Bridge Road North Bridge Centre #06-11/12 Singapore 188727
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