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Changlong
- Rate S$109
- Response 1h
-
Students1
Number of students accompanied by Changlong since their arrival at Superprof
Number of students accompanied by Changlong since their arrival at Superprof

S$109/h
1st lesson free
- Maths
- Algebra
- Physics
Math & Physics Professor. Ph.D. in Theoretical Physics from the University of Florida. Over 15 years of teaching experience. AP Physics Reader for years.
- Maths
- Algebra
- Physics
Lesson location
Recommended
Changlong is a respected tutor in our community. They are highly recommended for their commitment and the quality of their lessons. An excellent choice to progress with confidence.
About Changlong
A Message from Dr. Wang:
"Success in Math and Physics is rarely about innate talent; it’s about having a clear roadmap and a mentor who knows the terrain. With a Ph.D. in Theoretical Physics and over 15 years of experience in the classroom—ranging from university lecture halls to specialized high school academies—I have dedicated my career to the art of teaching.
I understand that these subjects can feel like a foreign language. My professional approach is rooted in transparency and logic: we don’t just memorize shortcuts; we build concepts from the ground up. As a long-standing AP Reader, I have evaluated thousands of exams, giving me a unique insight into exactly where students stumble and how to guide them toward mastery.
When you work with me, you aren't just getting a tutor; you are gaining access to a decade of pedagogical expertise. My goal is to provide a structured, rigorous, yet encouraging environment where you stop feeling overwhelmed and start feeling in control of your own learning."
About the lesson
- Primary
- Secondary
- SPM
- +5
levels :
Primary
Secondary
SPM
Form 6
STPM
Adult education
Masters
Doctorate
- English
All languages in which the lesson is available :
English
With a Ph.D. in Theoretical Physics and over 15 years of teaching experience, I don't just teach students how to solve problems—I teach them how to understand the 'why' behind the physics and math. My goal is to move beyond rote memorization and help you master the underlying mechanics of physics and math. Whether you are preparing for AP exams or struggling with coursework, I provide the clarity and depth needed to turn frustration into genuine academic confidence.
Recommendations
Recommendations come from relatives, friends and acquaintances of the tutor
Dr. Wang is my Pre-Calculus professor at Broward College, and he does an incredible job with teaching.
He is a great professor for my pre calculus class!
Dr. Wang is the best math teacher I’ve ever had. I took him for my trigonometry credit and as someone who is not strong in math, he was a great help. He is very patient, organized, and kind. He prepares helpful study materials that I used to do well on tests and quizzes. If I had any questions he would break it down in a way I could easily understand. He is skilled in multiple different types of math and can definitely help anyone who needs it.
Professor Wang is excellent at what he does with a grand depth of knowledge as well as experience. His explanations are clear and understandable. He is super open to answering any questions or further explaining any confusion.
Dr. Wang is a great math tutor and professor! His teaching method is super easy to follow and understand. Dr. Wang shows multiple ways and techniques that are best for you to arrive at the same answer and he will make sure you understand the concept! I definitely recommend to anyone looking for lessons or tutoring! Thank you Dr. Wang!!
He was my math professor for 2 semesters. He is pretty chill but good at explaining the concepts. If you don't understand, he'll go back and explain it over and over again. He also constantly asks for feedback to reflect on his teaching for his students. Most of the students he has that I know got a 700+ on the SAT.
Dr. Wang is an incredible, patience, and attentive tutor. He turned hard concepts into easily digestible content for me. He encouraged and gave me the tools to explore different ways of approaching math problems.
He is incredibly sweet, and I would absolutely recommend him to anyone who may be in need of a tutor!Changlong is an extremely talented instructor. He is very good at breaking down concepts, even the most complicated ones. Anything you are struggling with, he can explain it in a way you understand. Very knowledgeable in his field, and I am honored to be his student.
I was briefly taught Calculus by him, and I left the class feeling driven and excited to learn more! He makes it extremely easy to visualize more complex formats in a way that makes it far more absorbable.
View more recommendations
Rates
Rate
- S$109
Pack rates
- 5h: S$511
- 10h: S$983
online
- S$109/h
free lessons
This first lesson is free to allow you to get to know your teacher so that they can best meet your needs.
- 30mins
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