
Strengths:
Relatable and detail-oriented teaching with a dash of fun!
Mr Clarence Lee
Subjects
Lower Sec Math
O-Level E-Math
O-Level A-Math
Credentials
National University of Singapore Graduate
Teaching Experience and Achievements
Over the past 5 years, Teacher Clarence has accumulated extensive teaching experience at Overmugged in both group and private sessions, equipping him with a sharp ability to analyse students’ mistakes and maximise their academic interests to ensure they understand concepts and score well.
His dedication has yielded remarkable results, with two batches of students achieving an impressive 80% distinction rate in their national exams despite starting with grades around C5-C6, over 90% of my students improved by at least 3 grades under my guidance.
About me
My teaching philosophy centers around creating a dynamic and engaging learning environment. I believe that every student has the potential to excel in mathematics with the right support and encouragement. I am passionate about making maths accessible and enjoyable, and my students often describe my teaching style as "Fun, Engaging, and Knowledgeable." I emphasise the importance of consistent effort and perseverance, aiming to instil a love for learning in my students.
.png)
Strengths:
Structured and captivating teaching approach that clarifies students’ queries
Mr Hamilton
Subjects
O-Level A-Math
O-Level E-Math
IP Math
H2 Math
Credentials
NUS Graduate
Teaching Experience and Achievements
With 6 years of experience in education, he has honed his expertise in curriculum development and teaching the H2 Math syllabus for the past 2–3 years. His familiarity with recent syllabus changes and exam trends allows him to craft effective teaching strategies tailored to students' needs.
With a strong grasp of mathematical concepts and a proven ability to break down complex problems into manageable steps, he equips students with a robust set of problem-solving techniques. His structured approach and keen insights into exam strategies empower students to confidently tackle any question in the H2 Mathematics paper.
About me
I believe in consistent, progressive practice to build my students’ confidence in tackling common exam questions. By fostering active classroom participation, I nurture critical thinking and problem-solving skills, empowering students to quickly identify the most efficient approach—preparing them not just for exams, but for lifelong learning.
.png)
Strengths:
Ultimate Math Geek and able to induce his passion into students’ learnings in class
Mr Qian Wei
Subjects
Lower Sec Math
O-Level E-Math
O-Level A-Math
A-Level H2 Math
Credentials
NTU Mathematical Sciences Graduate
Teaching Experience and Achievements
With over 4 years of private tutoring experience, I mainly worked with students who were struggling to pass mathematics, including even university mathematics students (Multivariate Calculus).
My students - primarily Normal Academic students were subsequently able to pass decently!
As a dedicated tutor, some of the tools I utilised are in graphic applications, visualisation aids such as props for topics like “Pythagoras Theorem”. In time to come, I hope to also introduce more advanced tools such as programming to make problems easier to visualise.
About me
I strongly believe that everyone has the potential to do well, and in thinking more about the process of problem solving rather than racing to the solution itself.
Looking forward to making an impact in the lives of people who entrust their mathematics academic journey to me!

Strengths:
Caring and energetic teacher who makes concepts relatable to students.
Mr Jason Yek
Subjects
Lower Sec Math
O-Level E-Math
O-Level A-Math
IP Math
Credentials
NUS Bachelor of Science (Honours) in Mathematics
Teaching Experience and Achievements
With over six years of teaching experience at a renowned tuition centre, he specializes in Lower Secondary Math, Elementary Mathematics, and Additional Mathematics. He has helped more than 200 students achieve significant academic improvements, with the majority earning A2 or higher in their O-Level examinations.
To further ensure each student’s academic success, he meticulously crafts resources such as curated notes, worksheets, and mock papers and even offers flexible online consultations, making himself available to support students outside of regular tutoring sessions.
About me
Known for his energetic teaching style, Jason employs wacky analogies and relatable examples to make complex concepts engaging and accessible. He advocates for a curious and supportive learning environment that empowers students to take charge of their education and fosters a love for learning.

Strengths:
Instilling confidence in students in tackling O-Level Math
Mr Hao Wei
Subjects
O-Level E-Math
O-Level A-Math
Credentials
NUS Graduate to be
Teaching Experience and Achievements
It's been a joy teaching for the past 3 years, specialising in O-Level Math. I focus on helping students simplify challenging concepts, master problem-solving techniques, and avoid common pitfalls through consistent practice.
Many of my students have seen improvements like jumping 1-3 grades within a few months, with some even achieving distinctions after struggling with the subject. I believe in providing structured lessons, curated notes, and personalised guidance to help every student reach their fullest potential.
About me
My teaching philosophy revolves around helping students develop a deep, holistic understanding of concepts. I encourage them to ask questions and expose them to a wide range of question types that could appear in exams. This approach has allowed my students to consistently achieve their desired grades.

Strengths: Creating a warm
and welcoming atmosphere
for learning
Ms Mabel
Subjects
Lower Sec Math
O-Level A-Math
O-Level E-Math
IP Math
Credentials
NTU Chemical and Biomolecular Engineering (Honours Distinction) – A for all mathematics modules
Teaching Experience and Achievements
Since 2019, she has been teaching Mathematics, supporting students across various levels, including those from Integrated Programme schools such as RGS, NYGS, CHS and CGS, etc.
Over the years, she has guided many batches of students to excel in their O levels, with about 80% attaining distinctions. More importantly, every student she has taught has made progress, with many improving from failing grades to strong passes or even distinctions. One of Mabel’s most memorable experiences is with a student who had struggled with Mathematics throughout her secondary years. Mabel began teaching her in June, and with consistent determination and hard work on the student’s part, she gradually developed confidence and transformed her weakest subject into one of her strongest, ultimately achieving an A2 in her O levels that same year.
About me
My teaching approach is centred around creating a warm and welcoming atmosphere where students feel comfortable asking questions and learning at their own pace. I sometimes use relatable examples and real-world applications to make Mathematics engaging and meaningful beyond the classroom too!