Best O Level Tuition in Singapore: Led by an Ex-MOE Teacher
Specialised O Level Tuition for Proven Results
Focused on Upper Secondary Science success
Our Track Record
100%
Combined Science students achieved B3 or above
80%
Pure Science students achieved B3 or above
90%
Of students joined via referral
15 years
of experience and trust
Helping Students Overcome Common O Level Challenges
Difficulty Understanding Abstract Concepts
Help your child build a strong foundation in Math and Science with step-by-step explanations and practice.
Overwhelmingly Heavy Content Load
Support your child with structured classes that methodically break down every subtopic and concept.
Struggles to Apply Knowledge in Exams
Equip your child with effective exam strategies and answering techniques to excel in their O Level exams.
Careless Mistakes in Calculations
Hone your child’s problem-solving skills with our proven teaching methods and tailored feedback.
Hear From Past Students
Here is what our past students have to say about our classes
Joseph Ang
Secondary Physics & Chemistry Specialist,
Founder of AO Studies
Meet Our Lead O Level Physics Tutor
Joseph Ang is a Physics & Chemistry tuition specialist with a proven track record of helping students excel in their exams, with 100% of his combined Science and 80% of his pure Science students achieving B3 grades and above over the past 15 years.
As a Chemical Engineering graduate from Nanyang Technological University (NTU) with a Post-Graduate Diploma in Education from the National Institute of Education, Joseph started his career as a Ministry of Education (MOE) teacher. After 4 years of teaching in national schools, he founded AO Studies in 2012.
Through his years of experience and professional training, Joseph has developed a unique teaching approach that simplifies abstract scientific concepts in visually engaging ways. By keeping small group classes, he provides personalised attention to every student, tailoring his teaching methodologies to suit individual learning styles.
Our Programmes
O Level Programmes
O Level Chemistry
Our Pure and Combined O Level Chemistry tuition is designed to help students gain an in-depth understanding of key topics, including Organic Chemistry, Chemical Bonding and Structure, Redox Chemistry, and more.
O Level Physics
Our Physics tuition classes are specially tailored for secondary school students taking Pure or Combined Physics in their O Levels, breaking down challenging topics such as Kinematics, Light, Magnetism, and Electromagnetism.
O Level Combined Science
Our O Level Combined Science tuition is aligned with the latest MOE syllabus and provides comprehensive support for students taking both Physics and Chemistry, covering core modules such as Dynamics, Radioactivity, Acid-Base Chemistry, and Chemical Energetics.
O Level Maths
As a leading Math tuition centre in Singapore, our O Level Math classes incorporate targeted practice questions and pedagogical teaching methods to help both lower and upper secondary students to grasp complex Algebra, Statistics, and Calculus concepts.
A Level Programmes
A Level Physics
Our Physics tuition for A Level students offers personalised guidance and support throughout their academic journey, helping them master key topics including Kinematics, Newton’s Laws of Gravitation, and Radioactive Decay.
What Sets Our O Level Tuition Classes Apart

Ex-MOE Lead Tutor
Learn with our lead tutor, who brings 15+ years of experience to every class.

Small Class Sizes
Experience engaging lessons and personalised guidance in our small classes.

Hand-Crafted Notes
Revise with curated notes designed to help you ace your O Level and A Level exams.

After-Class Support
Receive tailored feedback via free, unlimited after-class consultations.

Exam Preparation
Boost exam confidence and performance with effective answering strategies.

Question Bank
Access our vast library of Science and Math drills, quizzes, and past exam papers.
AO Studies vs Other Tuition Centers
| AO Studies | Other Tuition Centres | |
| Premium lounge | Premium lounge & studying area accessible daily | only waiting area before and after class |
| Centralised location | 5 mins from Bugis/City Hall MRT interchange, Opp to National Library | Local neighbourhood, not accessible for everyone |
| Drinks and snacks | Free | Chargeable |
| Deposits | No | Up to $200 |
| Registration fees | No | Up to $200 |
| Withdrawal period notice | No | 1-2 months advance notice |
| Admin fees | No | Up to $100 |
Our O Level Tuition Rates & Class Schedules
Lower Sec
| Subj | Day | Time | Fees | |
| 4 lessons | 10 lessons | |||
| Math | Thu | 4pm - 6pm | $300 | $730 |
Sec 3 Classes
| Subj | Day | Time | Fees | |
| 4 lessons | 10 lessons | |||
| Phys | Sat | 6:30 pm - 8:30 pm | $320 | $780 |
| Chem | 4:00 pm - 6:00 pm | |||
Sec 4 Classes
| Subj | Day | Time | Fees | |
| 4 lessons | 10 lessons | |||
| Phys | Sun | 12:30 pm - 2:30 pm | $320 | $780 |
| Chem | 10:00 am - 12:00 pm | |||
A Level Classes
| Level | Day | Time | Fees | |
| 4 lessons | 12 lessons | |||
| JC 1 Physics | Sun | 3:00 pm - 5:00 pm | $400 | $1150 |
| JC 2 Physics | Sat | 1:45 pm - 3:45 pm | ||
Our Proven O Level Teaching Methodology
With over 90% of our students joining through referrals, one of the reasons why AO Studies is trusted by hundreds of Singaporeans is our unique teaching methodology.
Over the last decade, our tutors have honed unique, pedagogical approaches that are easily adaptable to modern learning styles, creating a student-centric environment. Complemented by consistent practice and progress tracking, our tutors have a proven track record of supporting students in achieving B grades and above, bridging the gap between school teachers’ expectations and individual students’ understanding.
Featured On
Elite Enterprise Award Singapore 2025
Awarded by Asia Brands for quality, student-focused education
Finding The Right O Level Tuition Centre Near You
5 minutes from Bugis MRT and City Hall MRT, AO Studies is highly accessible by public transport.
Mr. Joseph Ang (Science)
FAQs – O Level Tuition Singapore
How large are the Science and Maths tuition class sizes at AO Studies?
At AO Studies, our class sizes are intentionally kept at a maximum of 14 students per class.
This ensures that every student receives the personalised attention and guidance that private home tuition can provide, while benefiting from collaborative learning and a structured classroom environment. Throughout classes, our tutors will closely monitor each student’s progress to identify learning gaps early and provide timely support.
How does AO Studies’ expert guidance help my child succeed in secondary school?
Here at AO Studies, our tutors have built a reputation for their unique teaching styles and engaging classes, specially designed to help students break down complex and abstract concepts.
Through targeted drills, personalised feedback, and step-by-step concept reinforcement, we help students identify and overcome learning gaps, build a solid foundation of knowledge and critical thinking skills, and boost confidence for their O Level Science and Math exams.
Does AO Studies provide additional support outside of lessons?
Yes. Beyond structured weekly classes, we also provide free after-class consultation lessons, access to our conducive study lounge, and hand-crafted notes to aid with students’ revision.
Whether your child requires tailored support for their O Level A Math or A Level Physics, AO Studies caters to their individual learning styles to strengthen conceptual understanding and build exam readiness.
Are there any registration fees, deposits, or withdrawal notice periods?
No, AO Studies does not charge any registration fees, require deposits, or impose withdrawal notice periods, giving parents greater flexibility and peace of mind when enrolling.
When should students start preparing for their O Level examinations?
For subjects such as Chemistry, Physics, and Additional and Elementary Mathematics, students are encouraged to begin preparing for their O Level examinations as early as possible, ideally from the start of Secondary 3. This allows sufficient time to build a strong foundation, reinforce key concepts, and gradually develop exam techniques before the final year.
Are trial lessons available at AO Studies?
Yes, we offer free trial lessons at AO Studies, allowing students and parents to experience our teaching style, class environment, and lesson structure before enrolling. This is especially helpful for families who may be comparing options such as home tutors in Singapore versus structured tuition centres.
Does AO Studies offer A Math and E Math tuition lessons aligned with the MOE’s latest syllabus?
Yes, AO Studies offers both A Math and E Math tuition lessons that are aligned with the latest MOE syllabus. Our lessons are structured to ensure students are well-prepared for school assessments and the O Level examinations.




















