Thales S.
What do you want to work on?
About Thales S.
Subjects
Algebra, Calculus, Algebra 2
Education
Bachelors in Mathematics, General from Universidade de São Paulo - USP
I Love Tutoring Because
each one of us has a unique way of learning. I'm passionate about helping students unravel the best way to learn for them.
Other Interests
Cooking, Cycling, Gaming, Tennis
Reviews 
(576)
Richard
Math - Calculus
Oct 19, 2025
The tutor was insightful and help me to understand the problems I put forward.
Jack
Math - Algebra
Oct 19, 2025
It was a great first experience, and I would recommend
AllisonIrene
Math - Calculus
Oct 19, 2025
He is awesome!!! He explained everything so thoroughly and had endless patience with me. When I didn't understand something he made sure to slow down and explain it to me step-by-step with examples so that I could follow along and learn. Also, I have very slight hearing loss and his voice was incredibly clear and easy to understand. I was dreading my calculus exam but am feeling so much better now!
Quinteena
Math - Algebra II
Oct 18, 2025
he explained things well, just wish he broke more of the equations down for me to understand.
Carl
Math - Calculus
Oct 13, 2025
This was very helpful!
Natasha
Math - Algebra II
Oct 11, 2025
This was my first tutoring session, and I would like to get another session with him. He was absolutely great.
Chase
Math - Algebra II
Oct 10, 2025
I love how even though I asked basically a stupid question, he was nice and understanding from the start. 10/10!
Elijah
Math - Calculus
Oct 7, 2025
Clarified a few things that other tutors couldn't explained to me making it more relieving to understand.
Juan Pablo
Math - Algebra II
Oct 7, 2025
It went good
Dailiany
Math - Algebra
Oct 4, 2025
He was patient as I did not understand the last parts of the assignment, and I am glad he repeated it in a way I would understand. Definitely reccomend him if you need a step-by-step explanation of a problem.
Dailiany
Math - Algebra
Oct 4, 2025
I appreciate that I was able to finish part B for this assignment and he explained to me in steps what I was going to do next for the last part, and I appreciate that he was patient with me. I enjoyed working with him, and I hope to see him again !
Sophia
Math - Algebra
Oct 3, 2025
Helped me understand some of the work.
She
Math - Calculus
Sep 29, 2025
Thales is very informative and knows how to explain things well.
She
Math - Calculus
Sep 29, 2025
Thales was great at explaining derivatives!
Ashley
Math - Algebra II
Sep 27, 2025
great
Elvis
Math - Calculus
Sep 10, 2025
Super
Elvis
Math - Calculus
Sep 10, 2025
It is very intuitive to understand.
Alissa
Math - Algebra II
Sep 9, 2025
There wasnt someone who knew very much about my course or about excel. They were still helpful, but we counldnt figure out how to fix my homework questions.
Tiffany
Math - Algebra II
Sep 9, 2025
They really helped me understand how to answer the problem
BrichetteNichole
Math - Algebra II
Sep 5, 2025
Thanks for helping me on my path
Aditya
Math - Algebra
Sep 4, 2025
Thanks thales
Lisa
Math - Algebra
Sep 3, 2025
Thales was very professional, helpful and pleasant to work with
MelissaRenee
Math - Algebra II
Sep 3, 2025
very helpful in explaining.
Jason
Math - Calculus
Sep 2, 2025
The tutor was excellent! Efficient and kind and very helpful in identifying the issues and helping me to work through them to new levels of comprehension
Madelyn
Math - Algebra II
Sep 2, 2025
Awesome tutor
Trinity
Math - Algebra
Sep 1, 2025
really helpful
Aditya
Math - Algebra
Sep 1, 2025
Thales is Avery nice tutor who helps me alot
Chrisantus
Math - Calculus
Aug 31, 2025
He was really helpful in helping me understand the topic.
Daniel
Math - Algebra II
Aug 29, 2025
Thales was very patient and willing to help, my homework had a confusing portion to it and we went through it together and got it done!
Vihaan
Math - Algebra II
Aug 28, 2025
JUST AMAZING!!
Amanda
Math - Algebra II
Aug 27, 2025
I enjoyed the patient and thorough way that the concepts were explained and worked through.
Vihaan
Math - Algebra II
Aug 27, 2025
Very Patient and very very helpful!!
Marlene
Math - Algebra
Aug 16, 2025
heloed me
Aila
Math - Algebra
Aug 5, 2025
this time they did help me! helpful
michael
Math - Calculus
Aug 5, 2025
Thales is excellent. Patient, kind and very knowledgeable.
Yvonne
Math - Algebra II
Jul 27, 2025
It really did help me with the understanding of the problem.
Shaila
Math - Calculus
Jul 22, 2025
Greta tuotr. Very helpful
Lyric
Math - Algebra II
Jul 5, 2025
great explanation
Chanel
Math - Calculus
Jun 26, 2025
This session was really helpful and I got a lot of clarification. Thanks so much to my tutor and tutor.com!
Bailey
Math - Algebra II
Jun 25, 2025
Tutor was extremely patient!
Brittney
Math - Algebra II
Jun 24, 2025
Extremely helpful
Kendall
Math - Algebra II
Jun 20, 2025
Really helpful
Sherry
Math - Algebra II
Jun 17, 2025
He was very nice and helpful and talked me though my problem so I would understand what was going on.
Jakayla
Math - Calculus
Jun 15, 2025
My tutor made this confusing topic easy to understand!
Giselle
Math - Algebra
Jun 2, 2025
he let me lead and let me do the work while he answered my questions when i wasnt sure
Carley
Math - Calculus
May 31, 2025
I really liked how it was so easy to get help quickly, and my tutor helped me by clearing up my question.
Qadriyyah
Math - Algebra
May 26, 2025
tutor very helpful
Jamisah
Math - Calculus
May 25, 2025
excellent tutor very patient while I figured things out
Daniel
Math - Algebra II
May 24, 2025
Excellent session really guided me through my steps I was missing on
Shanyea
Math - Algebra II
May 19, 2025
Super helpful
Christian
Math - Calculus
May 19, 2025
Awesome Tutor
Shaveze
Math - Calculus
May 15, 2025
wonderful tutor and has explained a lot in the best way for anyone to understand
Riley
Math - Calculus
May 8, 2025
Good tutor!
Zion
Math - Algebra
Apr 29, 2025
He helped me so much and I like this app thank you guys :)
Jacob
Math - Algebra II
Apr 29, 2025
helped with quadratics
Alexa
Math - Algebra
Apr 25, 2025
Thank you for helping me with the problems I struggle the most with! (my grades and I appreciate it)
Njeri
Math - Algebra II
Apr 25, 2025
very clear
Vincent
Math - Algebra II
Apr 25, 2025
Thales was amazing, easily explained the equation to get me to grasp the concept fast.
Alexa
Math - Algebra
Apr 24, 2025
I like how you explained everything before moving on. As well as not rushing me to do one problem.
Shaila
Math - Algebra II
Apr 23, 2025
Wonderful tutor. Very helpful in every way. I understood things alot better. Very patience thank you again
Cheryl
Math - Algebra II
Apr 22, 2025
Great. Patient.
Shaila
Math - Algebra II
Apr 22, 2025
great tutor, very helpfu.
Anthony
Math - Algebra II
Apr 15, 2025
As always gives the help i needed
Jacquelin
Math - Algebra II
Apr 14, 2025
very helpful and knowledgeable
Savannah
Math - Algebra II
Apr 9, 2025
Thank You!
Riley
Math - Calculus
Apr 8, 2025
Good tutor!
Elijah
Math - Calculus
Apr 6, 2025
My Tutoring Time didn't automatically refresh from so i couldn't use my full time for my question
Melody
Math - Algebra II
Apr 6, 2025
very helpful thank you
Alexa
Math - Algebra
Apr 3, 2025
I liked how you explained everything slowly and made sure to wait until I understood what needs to be done before moving on.
Ronn
Math - Algebra II
Apr 1, 2025
-Thales is a terrific tutor for math applications
Chandler
Math - Algebra II
Mar 31, 2025
I loved how he slowed down a walktrhough the process.
Christopher
Math - Algebra II
Mar 29, 2025
Very Good tutor!
Eric
Math - Calculus
Mar 23, 2025
Very well spoken and explains thoroughly
Tiana
Math - Algebra II
Mar 21, 2025
Very helpful!
Sabrina
Math - Algebra II
Mar 21, 2025
Fingers Crossed!!
Morgan
Math - Algebra II
Mar 16, 2025
Tutoring makes me think that I am actually smarter than what I realize.
Melody
Math - Algebra II
Mar 16, 2025
Very Very helpful :)
Carl
Math - Calculus
Mar 15, 2025
This tutor was very helpful!
Shaila
Math - Algebra II
Mar 10, 2025
Great tutor , Ver patient
Tiana
Math - Algebra II
Mar 10, 2025
Very helpful understood everything he was saying and even when I got lost he had no problem going back and reteaching it to me. Thank you!
Hope
Math - Calculus
Mar 5, 2025
Excellent tutor
JoshuaLyric
Math - Algebra II
Mar 3, 2025
Very good explanations, and very helpful
Eulanda
Math - Algebra
Mar 1, 2025
Explained well.
Anika
Math - Algebra
Feb 26, 2025
this last session I had was better use to me than the several prior to it. none of the tutors really knew what I was asking about IQR and standard deviation. a couple of them told me to turn my session request on for stats.
Brooklynne
Math - Calculus
Feb 25, 2025
Great explanation. Didn't take too long to explain the problem. Recommended.
Mari O.
Math - Algebra II
Feb 24, 2025
I really loved him!!!!!!!
Sydney
Math - Calculus
Feb 24, 2025
great tutor
Kimberly
Math - Algebra
Feb 22, 2025
First time using the service, and my tutor, Thales, was extremely helpful in explaining how to use the service and also explaining a concept I was struggling with. Now I can move along with confidence. Thanks!
Lakisha
Math - Algebra II
Feb 21, 2025
The tutor is extremely knowledgeable and got me through this problem.
Anthony
Math - Algebra II
Feb 21, 2025
That was a very nice session, a bit short but it was a good first lesson :)
Lakisha
Math - Algebra II
Feb 21, 2025
I am not sure what I would do if I did not have live assistance because the course is completely online. The tutoring service has increased my confidence so that I will
Cole
Math - Calculus
Feb 19, 2025
Literally one of the best tutors ive had yet
H
Math - Algebra II
Feb 15, 2025
Thales is so knowledgeable. He is a math genius.
Antario
Math - Algebra II
Feb 9, 2025
GREAT TUTOR
Jordan
Math - Calculus
Feb 9, 2025
So helpful explaining and helping nudge me in the right direction
Jordan
Math - Calculus
Feb 8, 2025
Helped me learn my way through the problem!
Leaetta
Math - Calculus
Jan 28, 2025
i truly love the help this app gives
Antario
Math - Algebra II
Jan 28, 2025
great tutor
Chandler
Math - Calculus
Jan 26, 2025
Thales was amazing, great explanations and answers to my questions. Broke down the problems very well.
Dana
Math - Algebra II
Jan 25, 2025
My tutor today was great! He really took his time and showed me what to do.
Maci
Math - Algebra II
Jan 25, 2025
great tutor and really helped me to understand
Bazalel
Math - Algebra II
Jan 20, 2025
good
Tim
Math - Calculus
Jan 19, 2025
I am grateful!
Rosalina
Math - Algebra II
Jan 18, 2025
Very knowledgable and patient.
Taylor
Math - Algebra II
Jan 18, 2025
My new favorite tutor. Extremely understanding and patient.
Maria
Math - Algebra
Jan 15, 2025
He was super helpfull in making me understand step by step about my question to which thats what i look for in a teacher since i can only learn that way and he was amazing , thank you.
Raymond
Math - Algebra
Jan 13, 2025
Great
Kaden
Math - Calculus
Jan 10, 2025
My Tutor was great, he helped me understand the concepts and explained them in further detail.
Anne
Math - Algebra II
Jan 9, 2025
great help!
Myla
Math - Algebra II
Jan 9, 2025
very patient tutor
Alexander
Math - Algebra II
Jan 4, 2025
Good explanation of a confusing topic I did not understand.
Sandy
Math - Algebra II
Jan 3, 2025
Thales S. was hands down fantastic! I am sure he was so frustrated with me but he helped me through my problem and helped me understand. I love this service from SU.
Shafin
Math - Algebra II
Dec 16, 2024
Explanations were thorough and helped me understand each problem
Genesis
Math - Algebra
Dec 12, 2024
Tutor is good, explained thoroughly. Gave me enough confidence to try on my own. Very understanding, doesn't really show examples though, you may get lost in the beginning but then you will understand what he is trying to say. Not the best but okay.
Mary
Math - Calculus
Dec 10, 2024
thank you so much for your help ! I see where I was going wrong and I now know what to do !! you were really nice to work with ! Thank you again!
Andrew
Math - Calculus
Dec 8, 2024
Asking about even the smallest part about a problem, tutoring help really does help better understanding to happen. Very appreciative.
Seth
Math - Algebra II
Dec 3, 2024
great
Litzy
Math - Algebra II
Nov 24, 2024
Very understanding and attentive. Thank you for the help and additional resources.
Patricia
Math - Algebra II
Nov 17, 2024
This service is very rewarding. My tutor did an excellent job.
Grenet
Math - Algebra II
Nov 16, 2024
Excellent Help Excellent explaination
Anthony
Math - Calculus
Nov 15, 2024
na
LORI
Math - Calculus
Nov 15, 2024
very helpful! Told me to break down 121 into 11^2 and that solved the problem for me
Jose
Math - Calculus
Nov 13, 2024
adds a lot to the conversation
Jose
Math - Calculus
Nov 12, 2024
doesn;t know how to solve error in area problem
Srini
Math - Algebra II
Nov 10, 2024
groet tutor very knowledgeable helped me understand!!!!!!!!
Daniel
Math - Algebra II
Nov 9, 2024
Thales was a great tutor and helped me understand multiple methods of graphically solving linear equations.
Will
Math - Algebra II
Nov 7, 2024
Was very very helpful!
Candice
Math - Algebra II
Oct 30, 2024
great help
Ali
Math - Calculus
Oct 29, 2024
excellent tutor
Caleb
Math - Calculus
Oct 26, 2024
good tutor :D
Quran
Math - Algebra II
Oct 25, 2024
great tutor!
KIANAM
Math - Algebra II
Oct 24, 2024
Great tutor
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