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Cheng Hao L
What do you want to work on?
About Cheng Hao L
Subjects
Algebra, Algebra 2, Geometry, Pre-Calculus, Trigonometry
Education
Bachelors in Mathematics, General from The University of Texas at Austin
Bachelors in Computer Science from The University of Texas at Austin
Bachelors in Physics, General from The University of Texas at Austin
Career Experience
I have taught students at Tutor.com since 2012.
I Love Tutoring Because
I get a chance to help students gain better understanding of mathematics.
Other Interests
Reading
Reviews 
(3,636)
Uziel
Math - Pre-Calculus
Feb 3, 2023
Great tutor
Uziel
Math - Pre-Calculus
Feb 3, 2023
Excellent tutor
Tarl
Math - Algebra II
Feb 2, 2023
only thing would have made it easier i think is if we used voice communications but great job helped me regain my footing in my math
Rema
Math - Pre-Calculus
Feb 2, 2023
Really amazing
Mahaz
Math - Geometry
Jan 31, 2023
Very good tutor. Explained what I was bad at very clearly.
WYMERE
Math - Algebra II
Jan 31, 2023
great tutor
Warren
Math - Pre-Calculus
Jan 30, 2023
Cheng was great! He really helped me understand the problem and the root of it. Thank you!
Rida
Math - Pre-Calculus
Jan 30, 2023
BRO THIS WAS THE BEST TUTOR EVER LIKE I LOVE THIS APP. everyone and their mom needs to be put on tutur.com bruh
Ismael
Math - Algebra II
Jan 30, 2023
very helpful
Joseph
Math - Pre-Calculus
Jan 30, 2023
quick and concise
Ava
FP - Algebra II
Jan 29, 2023
make it so you can write with your hand and the tutors cant see the stuff you input on the whiteboard
Rojina
Math - Algebra
Jan 29, 2023
Very helpful tutor.
Safwan
TPR Test Prep - SAT Math
Jan 28, 2023
He was very nice and helpful!!
Isabelle
Math - Pre-Calculus
Jan 27, 2023
The tutor may do it differently than what your teacher shows but in the end you get the same answer.
Melissa
Math - Geometry
Jan 26, 2023
this is the best service i've used
Eliana
Math - Pre-Calculus
Jan 26, 2023
very helpful
Kendall
Math - Geometry
Jan 26, 2023
it was a bit glitchy but extremely helpful
CadanceAvery
Math - Pre-Calculus
Jan 25, 2023
The tutor was very helpful and wasn't condescending as other tutors can be.
BRANDON
Math - Pre-Calculus
Jan 24, 2023
Explained everything in great detail.
Emily
Math - Algebra
Jan 24, 2023
good tutor
GISELLE
Math - Geometry
Jan 24, 2023
this tutor was very helpful !!
Diana
Math - Algebra II
Jan 23, 2023
Took his time to check my work :)
Rida
Math - Pre-Calculus
Jan 22, 2023
wish he was my math teacher, explained everything so well :)
HYATT
Math - Pre-Calculus
Jan 21, 2023
Tutor was patient and explained the topic clearly without rushing.
Rodolfo
Math - Algebra II
Jan 19, 2023
I appreciate how the tutor was able to simply equations for me and easier to understand.
Ethan
FP - Algebra
Jan 18, 2023
They walked me step by step and let me know when i did something wrong.
Nahum
Math - Algebra
Jan 18, 2023
She was amazing she walked me through the question and help me solve the problem
Abhinav
Math - Algebra II
Jan 17, 2023
Amazing help
Kathleen
Math - Pre-Calculus
Jan 17, 2023
It was just a little hard because he did not talk but otherwise loveeee
Elizabeth
Math - Pre-Calculus
Jan 17, 2023
I appreciate how my first tutor was aware that he couldnt help me learn the material so he transferred me to another tutor which helped me better understand.
Fareeha
Math - Algebra II
Jan 17, 2023
AMAZING
Prapada
TPR Test Prep - SAT Math
Jan 15, 2023
My microphone doesn't work so I was unable to do an audio session, everything was through chat, but other than that it was very helpful.
Durrell
Math - Pre-Calculus
Jan 15, 2023
Cheng was excellent at explaining the concept.
Tomi
Math - Pre-Calculus
Jan 13, 2023
He was wonderful! He answered the question I signed up for and more!
Kaitlin
Math - Algebra II
Jan 12, 2023
thorough and detailed explanation, patient. This tutor helped me to understand the problem completely
CRYSTAL
Math - Geometry
Jan 12, 2023
I really liked how my tutor asked me questions if I knew certain definitions before adding on and I liked the whiteboard because I’m a visual learner. My tutor explained everything really well!!!
Nicholas
Math - Algebra II
Jan 12, 2023
it was great they helped me do my math on time
Somason
Math - Pre-Calculus
Jan 11, 2023
W tutor
Nicholas
Math - Geometry
Jan 11, 2023
really great
Sunay
Math - Algebra II
Jan 10, 2023
Great Tutor
Brody
Math - Algebra II
Jan 10, 2023
Helped a lot
Natan
Math - Trigonometry
Jan 9, 2023
best one out there!!
Tanushree
Math - Algebra
Jan 9, 2023
Very patient and very helpful
Taher
Math - Geometry
Jan 9, 2023
Amazing instruction
POLLY
Math - Geometry
Dec 26, 2022
The tutor was kind, patient, and helped me understand how to solve the problem in a simple and understanding way.
MIGUELJOAQUIN
Math - Geometry
Dec 23, 2022
Cheng Hau L is very helpful and detailed. I understood how he explained the answers to the problem. Thank you.
Kendall
Math - Geometry
Dec 22, 2022
The person I had was very nice!
Marco
Math - Pre-Calculus
Dec 20, 2022
Was really helpful!!
JENNIFER
Math - Pre-Calculus
Dec 16, 2022
Very good tutor! Took time to walk through all the problems I had. Very helpful!
Rita
Math - Pre-Calculus
Dec 16, 2022
Was really helpful explain the steps in words, and having steps shown in different colors. And answering questions was really helpful.
Susan
Math - Pre-Calculus
Dec 15, 2022
Having the white board is nice! I hope that there are more tutors I can speak with because chat takes a while and it is harder to understand
Philip
Math - Pre-Calculus
Dec 14, 2022
good
Esperanza
Math - Geometry
Dec 14, 2022
My tutor, Cheng Hao, was really helpful. Cheng answering my question in an easy to understand way that helped me understand the homework our teacher assigned. The website also works really well over all.
Dominick
Math - Pre-Calculus
Dec 13, 2022
Explained in detail and was pacient.
Abigail
Math - Pre-Calculus
Dec 13, 2022
Tutor was so nice and explained everything perfectly!
Geetika
Math - Trigonometry
Dec 12, 2022
Love this man
Edwin
Math - Algebra II
Dec 10, 2022
He's amazing in terms of helping me absorb info quicker, and has a great personality.
Icesis
FP - Algebra II
Dec 10, 2022
thank you mr cheng it really helped out today
Davontaye
Math - Pre-Calculus
Dec 9, 2022
great teacher
Erika
Math - Algebra
Dec 8, 2022
i finally learned how o simplify a long equation
Lauren
Math - Pre-Calculus
Dec 7, 2022
My tutor was very helpful, and nice
Kimberly
Math - Pre-Calculus
Dec 7, 2022
showing different ways of solving a problem was helpful, especially solving a problem in a simpler and easier way
Peter
Math - Algebra II
Dec 7, 2022
My tutor was excellent. He gave detailed explainations to each equation.
Miaohuan
Math - Algebra II
Dec 6, 2022
helpful
Janae
Math - Pre-Calculus
Dec 5, 2022
He's nice and smart!
KC
Math - Algebra II
Dec 5, 2022
This was easy to use, he tutor was very helpful in making sure I fully understood the questions, and explained why things worked the way they did!
Sabrinna
Math - Algebra II
Dec 5, 2022
He was really nice and helpful!
ABRAHAM
Math - Geometry
Dec 3, 2022
awsome tutor
Taylor
Math - Pre-Calculus
Dec 3, 2022
I haven't used tutors before besides today. The math section im on is challenging and this resource was awesome. Thank you!
shweta
Math - Pre-Calculus
Dec 2, 2022
Improve audio quality
Joseph
Math - Pre-Calculus
Dec 1, 2022
The tutor was excellent again.
Ruth
Math - Geometry
Dec 1, 2022
Amazing, I missed class yesterday and this tutor helped me understand probably even better then my teacher would of, Lol
Joseph
Math - Pre-Calculus
Dec 1, 2022
I enjoyed the session. The tutor was knowledgeable, quick, and friendly.
Ayaan
Math - Geometry
Nov 30, 2022
thank you
Erin
Math - Pre-Calculus
Nov 30, 2022
It was interesting in how they solved one of the matching the equation to graph problem... In class we just matched the formula to the equation since we had it labeled but I did understand how they did solve it just more complicated than I thought
Emily
Math - Pre-Calculus
Nov 29, 2022
me likey
Snikitha
Math - Geometry
Nov 29, 2022
The person who helped me understood what i had a problem with and explained it in a very nice way!
Diana
Math - Pre-Calculus
Nov 28, 2022
he explain it all bit by bit and i feel better
Parash
Math - Pre-Calculus
Nov 27, 2022
Thank you so much for getting straight to the point with my questions, i really appreciate it as we all are on a time crunch
Asim
Math - Pre-Calculus
Nov 27, 2022
Omg the tutor was sooo helpful in guiding me into solving my problems
Kevin
Math - Trigonometry
Nov 27, 2022
Very successful review and helpful too! Definitely got something out of my lesson.
Davontaye
Math - Trigonometry
Nov 26, 2022
great teacher
Davontaye
Math - Trigonometry
Nov 26, 2022
great teacher.
David
Math - Algebra II
Nov 21, 2022
Calm and collected
Jackson
Math - Algebra II
Nov 21, 2022
Great tutor
Jaylen
FP - Algebra II
Nov 20, 2022
Good tutor that walked me through my problem, and helped me solve it step by step.
Losritha
Math - Pre-Calculus
Nov 19, 2022
Nothing much, its a great system
Naina
Math - Pre-Calculus
Nov 19, 2022
Tutor was great - really helped me work through my questions instead of just giving me the answer
Davontaye
Math - Trigonometry
Nov 19, 2022
great teacher
Danielle
FP - Algebra II
Nov 18, 2022
This tutor was one of the best!!!
Ambre
FP - Algebra
Nov 17, 2022
rlly good abd the tutors rlly helped my grade and me
Bandiougou
Math - Algebra II
Nov 17, 2022
I really appreciate the tutoring help . that very helpful .
Ivan
Math - Algebra
Nov 16, 2022
Really patient and helped me with my homework.
Afnan
Math - Pre-Calculus
Nov 16, 2022
Very good
Naina
Math - Pre-Calculus
Nov 14, 2022
Excellent tutor - really helped me understand the concept!
Carolina
Math - Geometry
Nov 14, 2022
HE WAS A GOOD TUTOR HE EXPLAINED IT GOOD SO
Kelly
Math - Algebra II
Nov 12, 2022
Great tutor.
Taylar
Math - Pre-Calculus
Nov 8, 2022
I didn't know what I was doing for a lot of problems but was helped and walk through all of them.
Khadija
Math - Pre-Calculus
Nov 1, 2022
This tutor only asked necessary questions and was really to the point!
Davontaye
Math - Trigonometry
Oct 31, 2022
Great teacher helps walk through problem as many times as need highly recommend.
Samantha
FP - Algebra II
Oct 31, 2022
I love the system so far, I can't think of any needed additions!
Justin
Math - Algebra II
Oct 29, 2022
Cheng was very helpful!
Chioma
Math - Pre-Calculus
Oct 29, 2022
So nice tutor, he is the best tutor in pre-calculus in tutor.com, he teaches very well, will rate him 10/10 stars.
Bianca
Math - Pre-Calculus
Oct 26, 2022
I LOVE THEM THEIR SO NICE
RUMAN
Math - Pre-Calculus
Oct 25, 2022
Excellent!
Jacob
Math - Algebra II
Oct 25, 2022
This has been one of the most helpful tutors
Zamzam
FP - Algebra II
Oct 23, 2022
great tutor, helped me understand the question more clearly
Annaleise
FP - Algebra II
Oct 23, 2022
Mr. Cheng Hao was VERY helpful and encouraging!
Robert
Math - Pre-Calculus
Oct 21, 2022
Just a terrific tutor! 10/10 !
Robert
Math - Pre-Calculus
Oct 21, 2022
Terrific at explaining in detail, Extremely helpful, super patient and very kind!
Dylan
Math - Trigonometry
Oct 21, 2022
She really helped explain different ways of thinking in order to verify the identity!
RUMAN
Math - Pre-Calculus
Oct 20, 2022
Very helpfull!
RUMAN
Math - Pre-Calculus
Oct 20, 2022
Excellent tutor!
Ali
Math - Algebra II
Oct 19, 2022
Great tutor
RUMAN
Math - Pre-Calculus
Oct 19, 2022
The most humble and patient tutor i have ever met on this site. 10/10.Excellent!This session was the best!
Zora
Math - Pre-Calculus
Oct 18, 2022
Very clear and helped me think through the problems.
Katelyn
Math - Pre-Calculus
Oct 18, 2022
I hope these tutors are being paid to put up with my stupidity. They're doing great
Warsame
Math - Algebra II
Oct 16, 2022
good tutor
Ishita
Math - Pre-Calculus
Oct 16, 2022
My tutor was great, rather than just giving me the answer quickly, they broke it down and made sure I understood each step and concept. They were also interactive and asked me questions to ensure I understood.
Deborah
Math - Algebra II
Oct 16, 2022
FRACTIONS
Jona
Math - Trigonometry
Oct 14, 2022
He was really nice and helpfull and patient
Yassmin
Math - Pre-Calculus
Oct 14, 2022
There was an echo so it was kind of hard to hear him speak
Chioma
Math - Pre-Calculus
Oct 14, 2022
Nice tutor, he is ready to help
Jacob
Math - Algebra II
Oct 13, 2022
great tutor, very helpful
Zaeem
Math - Algebra
Oct 11, 2022
This session was extremely helpful to me.
Davontaye
Math - Pre-Calculus
Oct 10, 2022
great teacher
Azael
FP - Algebra
Oct 10, 2022
this app is AWESOME
Iman
Math - Pre-Calculus
Oct 9, 2022
I love this service. Improved my math grades.
Cameron
Math - Algebra II
Oct 7, 2022
make it easier to draw, like with the touchscreen
Modestine
Math - Pre-Calculus
Oct 6, 2022
I really enjoy this system that NSCC offers it's really helpful.
Maxwell
Math - Geometry
Oct 6, 2022
Awesome tutor!
Sia
Math - Algebra
Oct 6, 2022
Thank you for offering this student to Loudoun County School students, it's much appreciated!
Kaje
Math - Pre-Calculus
Oct 5, 2022
Probably the best tutoring session I've ever had! Thank you!
Maxwell
Math - Geometry
Oct 4, 2022
I am very happy with the help I got, and I can now understand my work!
Kyra
Math - Algebra II
Oct 4, 2022
This was really helpful and got me unstuck from the problem.
Alexander
Math - Algebra
Oct 3, 2022
My tutor was amazing he did everything he could to help me with what I was stuck on. Now I feel more confident for the quiz I have tomorrow. This service is amazing and I will always come back to it!
Murisa
Math - Pre-Calculus
Oct 3, 2022
I enjoyed using this, thank you for all your help
Jesse
Math - Pre-Calculus
Oct 2, 2022
This tutor was amazing!
Blake
Math - Algebra
Oct 2, 2022
Great tutor would love to get him again
Zoey-Lei
FP - Geometry
Oct 1, 2022
This helped me figure out a math question that turned out to be easy.
Kaleb
Math - Trigonometry
Sep 29, 2022
Very helpful, helped me figure out what I needed to and was really knowledgeable on the subject.
Gisela
Math - Pre-Calculus
Sep 28, 2022
Thank you for helping me understand math better
Yabsera
Math - Algebra II
Sep 27, 2022
Very quick and precise
Aryan
Math - Pre-Calculus
Sep 27, 2022
It was good just a bit too slow for my pacing.
Katelyn
Math - Pre-Calculus
Sep 27, 2022
This was a lot more helpful and quicker than looking through the videos. It's a lot more helpful to have live feedback even if it is through text.
Natalie
Math - Algebra II
Sep 26, 2022
Great Help!!
Carly
Math - Pre-Calculus
Sep 26, 2022
I liked the explanation and how both tutors and students write on this.
Robert
Math - Pre-Calculus
Sep 26, 2022
Super nice, kind and gave great feed back!
Ava
FP - Algebra
Sep 26, 2022
YES OF COURSE! Such great and awesome tutors. I really learned a lot and it really helps me with my multiplication in school. Love the app
Rayed
Math - Pre-Calculus
Sep 25, 2022
cheng hao teaches well and makes sure i understand the material well
Emily
Math - Pre-Calculus
Sep 24, 2022
It would have been an easier process if I could have share my screen with my tutor and talked with him/her over the phone about my questions. My session was cut short due to my tutor having to help another student.
Daisy
FP - Algebra II
Sep 23, 2022
Very descriptive in explaining
anthony
Math - Algebra
Sep 23, 2022
the session was a little fast, but the tutor explained everything perfectly
Elizabeth
TPR Test Prep - SAT Math
Sep 23, 2022
This tutor was great and was able to help me with the topic I was struggling with.
Lasya
Math - Pre-Calculus
Sep 23, 2022
This tutor helped me a lot and understand how to graph step functions!
Elizabeth
TPR Test Prep - SAT Math
Sep 22, 2022
This tutor was very helpful in tutoring me with my sums.
Colten
Math - Pre-Calculus
Sep 21, 2022
Very great help
Amia
Math - Pre-Calculus
Sep 21, 2022
This was a great session. I was able to make sure I was Using elimination properly while also being able to revise a skill that I had learned in the past. (slope y=mx+b)
Emma
Math - Pre-Calculus
Sep 20, 2022
Tutor was super helpful and understanding! Explained it really well!
Leila
Math - Pre-Calculus
Sep 20, 2022
My tutor was very patient and really took the time to help me understand all the math problems I was struggling with without hesitation. They were very kind and I really appreciate the help!
ALEXANDER
Math - Geometry
Sep 20, 2022
he helped me more than my current teacher. hes really detailed with the work that he does and makes sure that the student understands!
Sydney
Math - Algebra
Sep 19, 2022
I feel more confident in 2 step equations now!
Isabel
FP - Algebra II
Sep 18, 2022
It was great to learn from my mistakes and see what I couldn't see before!
Katsut
Math - Pre-Calculus
Sep 17, 2022
great job teaching!
Johny
Math - Pre-Calculus
Sep 17, 2022
very nice and helpful
Martin
FP - Algebra
Sep 17, 2022
this is the best app i can get help from
Caylor
Math - Algebra II
Sep 16, 2022
The tutor was very knowledgeable about my question. I was able to understand what I was doing wrong.
Tadyn
Math - Algebra II
Sep 16, 2022
Great! The tutor was very punctual and very nice!
JAMES
Math - Pre-Calculus
Sep 14, 2022
This tutor was very nice and knew their material better than ever.
Chioma
Math - Pre-Calculus
Sep 13, 2022
he is the best nice tutor have taken in princeton review, so nice
Eric
Math - Algebra II
Sep 13, 2022
Really helpful tutor. Answers my questions, give great feedback, and always willing to help me with my homework problems.
Joshua
TPR Test Prep - SAT Math
Sep 12, 2022
I selected Chat + Voice but it isn't working
Khallia
Math - Algebra II
Sep 9, 2022
Great help with my work!
Mouktika
Math - Algebra II
Sep 8, 2022
My tutor was very nice and explain well
Sarah
Math - Pre-Calculus
Sep 8, 2022
My tutor was very helpful and understanding that I was struggling. He always asked me if I had any questions before he moved on.
Jakena
Math - Trigonometry
Sep 8, 2022
This instructor was very very helpful. Now I feel as if I have the proper knowledge to pass my exam!
Will
Math - Pre-Calculus
Sep 7, 2022
He was an amazing tutor
Jonah
Math - Pre-Calculus
Sep 7, 2022
I appreciated alot how Cheng was very patient with me!
Jayten
Math - Pre-Calculus
Sep 6, 2022
My tutor was so patient and helpful.
Jessica
Math - Pre-Calculus
Sep 5, 2022
Amazing tutor!
RYAN
Math - Algebra II
Sep 5, 2022
I cannot understand of what he is saying while we're both using an audio. I feel like he is kinda mumbling.
Davontaye
Math - Pre-Calculus
Sep 5, 2022
Great teacher
Emilee
Math - Algebra II
Sep 5, 2022
Add mathematical symbols
Samuel
Math - Trigonometry
Sep 4, 2022
Would be nice to have a smartphone gui to be able to take pictures of my work and have them sent immediately, instead of taking a picture, sending to email on computer, then saving, then uploading them. Other than that, it's fantastic.
Melissa
Math - Algebra II
Sep 3, 2022
sense i have not been in school for over 10yrs its hard for me to remember anything...i appreciate any help i can get...thank you again
Diana
Math - Pre-Calculus
Sep 3, 2022
Cheng Hao L is an amazing tutor !
Linda
Math - Algebra
Sep 3, 2022
I just wish we could share screens, more pictures or even do video to help explain. I like that it showed us now much more time we had. He was very helpful and explained well.
Diana
Math - Pre-Calculus
Sep 3, 2022
Cheng Hao L is an amazing tutor!!
Nasrin
Math - Geometry
Sep 1, 2022
Cheng hao is really good at explaining. He made the topic easy to understand.
Ariel
Math - Pre-Calculus
Sep 1, 2022
Everything is good so far!
Samantha
TPR Test Prep - SAT Math
Sep 1, 2022
Tutor was great- broke down the problem into steps and concepts, but allowed me to work through it on my own.
Ashiya
Math - Geometry
Aug 31, 2022
Everything was good.
Addison
Math - Geometry
Aug 29, 2022
I wish we could use cameras it helps me learn better.
Alex
FP - Algebra II
Aug 28, 2022
Tutor is very nice and patient with me in problems.
Jesse
FP - Algebra
Aug 28, 2022
Great job!
Diego
Math - Algebra II
Aug 22, 2022
A great tutor!!!
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