Top Math Tutor in New York City


Brooklyn Letters IconBrooklyn Letters

1139 Prospect Avenue, Brooklyn

4.9 56 reviews

  • Avatar Emily Matles ★★★★★ a week ago
    We would highly recommend Ally! Our son always asks about her, so very thankful to Brooklyn Letters for introducing us.
    ~ Emily, mom of Brooklyn 2 year old
  • Avatar Natalie Levon ★★★★★ 4 months ago
    Nicole has been an amazing therapist!! She played a tremendous role in our daughter’s speech progress and overall development. She has come such a long way and we are so happy with the therapy she received!
  • Avatar T Ainsley ★★★★★ 5 months ago
    I cannot express how grateful and rewarding my experience with Brooklyn Letters has been. Her tutor Ms. Daria is so knowledgeable, amazing, kind and awesome. My daughter has made so much progress in Literacy and Math and it's all … More thanks to Ms. Daria. I know my daughter is sad that she can no longer work with Ms. Daria, as she looked forward to their sessions every week. Thank you again!
  • Avatar Jackie Vasquez ★★★★★ 5 months ago
    Excellent services, caring therapists.
  • Avatar Lil Amatore ★★★★★ 8 months ago
    Christina was absolutely wonderful. She went out of her way to win my son over and it worked. He looked forward to her visits and his speech improved so much under her care. She was super flexible and it’s clear she truly cares. We adore … More Christina and we’re going to miss her. Almost sad he improved so much! She’s simply amazing and we can’t say enough how great she is. I would recommend her services to anyone and everyone, without hesitation. Thank you so much for connecting us with her!
  • Avatar Colin Peters ★★★★★ 6 months ago
    We could not be happier with the services Valerie provided! She is very thoughtful and knowledgeable and provided significant guidance to support our daughter's speech development outside of our scheduled sessions. She established … More a great working relationship with her, and she will definitely be missed! Your business model is amazing and it was an absolute pleasure working with Valerie. I've referred your organization and Valerie to the Executive Director of our daughter's school and friends/colleagues who are in need of speech therapy services.
  • Avatar Heather Liljengren ★★★★★ a year ago
    We cannot say enough good things about Effie, the ASL teacher, who was so engaged and effective with our 2 year old daughter from the very first session! Effie gladly included our whole family in the sessions! Her expertise and fantastic … More personality gave our daughter a way to communicate that she was so desperately seeking. The coordinators at Brooklyn Letters were so helpful and communicative…I would highly recommend their services!
  • Avatar Chris duke Fields ★★★★★ a month ago
    The company is great with outstanding customer service. They keep my horses protected. I have recommended them to other horses trainers as well that are going to get service early next year. Very professional an honest too. Respectfully … More submitted Christopher
  • Avatar Nikhil Jaisinghani ★★★★★ 5 months ago
    Ron and Ken did a fantastic job with our security system today. Installed everything very quick. Both of them were very polite and asked us throughout if the installation met our needs. Simply fantastic!
  • Avatar Linda Parsley ★★★★★ 6 months ago
    I called Cornerstone Protection to get a Security system at a relatives out of state property, within a week it was installed! The installers worked with the client to help understand her new system and she was happy! Our relative said … More they were courteous, professional and patient! I highly recommend Cornerstone Protection for all of your security needs!
  • Avatar Amanda Clay Mackin ★★★★★ 5 months ago
    Had blink cameras; Car was broken into multiple times so I called CornerStone & they were able to install multiple cameras very quickly & for a reasonable price. I am so happy with the app & getting alerts that are not superfluous, … More like they were with Blink. Highly recommend CornerStone & the tech Ronnie.
  • Avatar Pete Peters ★★★★★ 4 months ago
    Ron and Ken are great guys to work with.
    Both were very knowledgeable and got our system back up and running.
    Thanks to both for a job well done...
  • Avatar Brigid Bower ★★★★★ 11 months ago
    Samantha Dalmas was fantastic! We saw her for a feeding therapy evaluation and while she doesn’t think my daughter needs more feeding therapy sessions at this time, but she gave me lots of tips to try. If my daughter's doctors want … More to see more progress at her next appointment, I wouldn’t hesitate to reach out to Samantha again.
  • Avatar Larry Barton ★★★★★ a year ago
    Amazing assistance provided by Shannon today on my security system. I’m so grateful for your prompt, efficient, professional, and courteous service. Put me down as a customer for life!
  • Avatar Megan Haller ★★★★★ 2 years ago
    One of the most painless experiences I've had. They came on time and was over the moon professional with still keeping a level of personability to it. The gentleman also went out of his way to say that my husband and Mines business … More was appreciated. Which is actually rare to be appreciated by such a great company. So thank you and we look forward to continuing services with this company.
  • Avatar Megan Magsam ★★★★★ 2 years ago
    I am so happy we decided to go with cornerstone. They were quick and efficient. Shannon and the installer we very friendly. We got a lot of equipment and it was still within our budget. 10/10 would definitely recommend! Thank you
  • Avatar Collins Youngblood ★★★★★ a year ago
    Love the customer service and Shanon and his team go above and beyond for my restaurant. Couldn't of asked for a better security system and level of service that his team provides.
  • Avatar kanu patel ★★★★★ 2 years ago
    I have been using Cornerstone Protection service for over 5 years and I'm really happy with the service and state-of-the-art equipments and it's futures are so much in advance and friendly, I highly recommend Cornerstone Protection … More Service any and all business that need a security protection days and nights specially after business hours(Cornerstone Protection is perfect solution for your business). Owner of Cornerstone Protection is proactive with their customers and their equipments. Good experienced with Cornerstone Protection!!!
    Kanu Patel
  • Avatar Liz Jones ★★★★ 2 years ago
    We had a very positive experience with Alissa as a tutor for our pod of 5th grade boys from January - June 2020. She cared a lot about the boys and worked hard to create meaningful activities for them. The pod experience was invaluable … More for all of our families during a difficult year and we were so grateful to have found this partnership! We also want to appreciate Craig for helping to match us with a tutor on very short notice after we had cycled through a few folks who were not able to see the commitment through. Thanks for sticking with us!
  • Avatar S CL ★★★★★ 3 years ago
    Dusty was the exact person we needed to help our child finish out the school year. So grateful to him for the way he steadily encouraged her and helped her stay on track and organized. He is flexible, responsive to our needs/schedule as … More a family, and a delight to be with. We are also thankful that Craig at Themba Tutors really "gets it" and partnered us with such a wonderful tutor who was a great fit for our girl.
  • Avatar Nicole May ★★★★★ 3 years ago
    My child worked with Gillian D virtually for math enrichment. She is an excellent teacher. She took time to understand my child's specific learning style and provided tools that would be engaging. She was kind and empathetic- really … More made it her goal to connect with my child and build trust and rapport. My child started the school year with confidence and without the typically "brain-drain" that occurs over the summer, thanks to Gillian.
  • Avatar Gillian Davidoff ★★★★★ 3 years ago
    I am going into my second year as a Themba tutor. I have met so many great individuals while working for this company. Craig and the rest of the Themba team do such an excellent job picking and choosing Themba tutors that suit each client's … More individual needs! I look forward to meeting new tutors and clients in the 2021-2022 school year!
  • Avatar carolina luttmann ★★★★★ 3 years ago
    Our son started in a new high school, 100% remote, and was really struggling with Latin and Physics. I found Themba Tudors online and had an initial call with Craig, who was very knowledgeable, responsive, and found 2 amazing tutors for … More us. Both the Latin and the physics tutors were fantastic, connected with my son really well and helped him go from 'failing' grade to 'honors'! I will for sure continue using (and recommending!) Themba Tutors. Thank you, C, K, and W!
  • Avatar Eric Fingerman ★★★★★ 3 years ago
    Brian is a fantastic executive functioning coach. Super helpful, flexible with hours, and tailored the experience to our needs.
  • Avatar Susan Wong ★★★★★ 3 years ago
    Giulia Mercuri is a great Italian tutor! She was very responsive and accessible. Giulia put a ton of effort into preparing for each session and really helped our son with test preparation and projects. We are grateful that she was able … More to help, especially since our son did not receive any live teaching during COVID. We are happy that she was referred to us!
  • Avatar Christine Gennetti ★★★★★ 3 years ago
    As an adult student diagnosed with a learning disability during grad school, I knew I needed help dealing with my Master's program's demanding workload. I was seriously considering dropping out when I was referred to Themba Tutors. … More I was paired up with a wonderful tutor, Julie, who was a total lifesaver. I learned many techniques that I can utilize in the future as I embark on the next phase of my career.
    I can wholeheartedly say after working with Themba for two years that I would not have finished my program without this organization. And I am so thankful I selected them.
  • Avatar Fabiola FITZPATRICK ★★★★★ 4 years ago
    We were introduced to a wonderful tutor: Mcedwyn. He and our son, a freshman in college, worked well together. As a result, our son’s grades significantly improved. The tutor taught our son subject content and various methods to effectively … More study for quizzes and exams. Our son was also taught time management and organization. My son’s experience with the tutor made the first year of college a less intimidating experience.
  • Avatar Jude Eugene ★★★★★ 3 years ago
    We have been with our tutor, Cailin Schiller, for two years, from 5th - 7th grade. She started as an executive functioning tutor with my daughter. From the start, she demonstrated a depth of expertise and a selective use of techniques skillfully … More adapted to my daughter’s ADHD and Math disability. Cailin made Math accessible and understandable to her in a way that even her teachers had not been able to do. She differentiated reading, writing and math tasks and assignments to tailor them to my daughter’s unique learning differences. Not only did it have an effect on her grades and her work efficiency, but she finally could do her work with less anxiety. Even my daughter’s teachers used Cailin’s guidance to modify their work with her. But most importantly, she became my daughter’s favorite resource. I can’t say how invaluable Cailin has been to my daughter’s progress and well-being. I’d recommend her a million times over. She is a gem.
  • Avatar Janice Eidus ★★★★★ 4 years ago
    Victoria is a superb tutor. She helped my high school age daughter with her writing. Victoria's skills as a tutor, as well as her sense of humor and her engaging personality went a long way with my daughter.
  • A Google User ★★★★★ 4 years ago
    I'm so glad we were referred to Themba Tutors. After a great initial conversation to learn our needs, we were connected with an excellent tutor, Felicia, who is helping our high school daughter learn better organizational and executive … More skills. Highly recommended.
  • Avatar Fara Jones ★★★★★ 5 years ago
    Themba Tutors provided a leaning specialist that was a perfect fit for my daughter. I told them what we were looking for and they delivered. Our tutor is responsive and flexible and makes it easy for my daughter to reach out to her own … More her own, which gives her an added sense of responsibility over her learning. As a therapist myself, I now regularly recommend Themba to my patients. A much needed and well provided service to the community!!
  • Avatar Frances Simpson ★★★★★ 4 years ago
    The tutors at Themba are fantastic! Caitlyn McNeill helped our son academically, but also with getting organized in every subject, which he so desperately needed. She offered great advice and useful strategies that helped our son become … More a more successful student. We are using Themba tutors again this year for our daughter. We're so happy to have been referred to them!
  • Avatar Mary Jean Babic ★★★★★ 4 years ago
    I'm so glad we were referred to Themba Tutors. After a great initial conversation to learn our needs, we were connected with an excellent tutor, Felicia, who is helping our high school daughter learn better organizational and executive … More skills. Highly recommended.
  • Avatar Nina Herman ★★★★★ 4 years ago
    We had a wonderful experience with our tutor Micaela. She helped our son not only academically but at every level. We will be forever grateful to have her in our lives.
  • Avatar Frances ★★★★★ 4 years ago
    The tutors at Themba are fantastic! Caitlyn McNeill helped our son academically, but also with getting organized in every subject, which he so desperately needed. She offered great advice and useful strategies that helped our son become … More a more successful student. We are using Themba tutors again this year for our daughter. We're so happy to have been referred to them!
  • Avatar Michael Birnbaum ★★★★★ 4 years ago
    Paul Smith at Themba has been an exceptional tutor for my son, both in terms of teaching the subject matter and teaching how best to approach the process of learning math and executing assignments. We feel very fortunate to be working with … More Paul.
  • Avatar Monica Alzate ★★★★★ 5 years ago
    We were very lucky to have found Edwouine Swift, my son's therapist through Themba Tutors. Thomas is 12 years old, and it is extremely difficult to get him to write. Edwouine just works her magic with him, he adores her and is so … More eager to follow her guidance. I have no doubt she will be a positive driving force in his academic future.


Top Trigonometry Tutors in the NYC Metro Area – At-Home Tutoring with Free Consultation 

Best Trigonometry Tutors in the NYC Metro area | Free Consultation | Expert At-Home tutors TRAVELING TO:

New York City (NYC) Manhattan Brooklyn Queens Staten Island Bronx Long Island (including the Hamptons) Westchester New Jersey (NJ) Connecticut (CT)
New York Trigonometry.v1
New York Trigonometry.v1



Undergraduate Degree in Secondary Education with a Concentration in Mathematics, Graduate Degree in Special Education


Certified Math and Special Education Teacher, MS Math Education


Master of Philosophy and Doctor of Philosophy, Master of Educational Leadership


Master’s degree in Actuarial Science


Master’s Degree in Statistical Science


Master’s in Education, Bachelor’s in Secondary Math Education


Masters in Math Education


Master’s in Manufacturing Engineering,

Bachelor’s in Electrical Engineering

**Guarantee: It’s critical that whoever receives our tutoring services connects with the specialist, the specialist has expertise in the area of need, and is available to travel to you. If you are not 100% satisfied with our services, we are 100% committed to finding you the right professional.

What is Trigonometry?

In simple terms, trigonometry is the branch of mathematics that studies triangles. Particularly, the relationships involving lengths, heights, and angles of different triangles. It features prominently in geometry, which studies shapes, sizes, properties of space, and relative position of figures, since most shapes are made up of a collection of triangles.
As a field of study, trigonometry first emerged 2000 years ago as a result of applying geometry to astronomy. Hence, while trigonometry is one of the most widely used field in mathematics today, it was actually developed primarily for scientific studies. Over the centuries, trigonometry has spread its applications to other fields and careers, including architecture, engineering, and even forensics.
However, many students today find trigonometry to be particularly challenging. Most find the subject more difficult than other math courses and struggle to understand its real-world applications. Learn how you would know if your child needs a math tutor.
Math _ Trigonometry

What are the practical applications of Trigonometry?

While most students may assume that trigonometry cannot help them with solving real-life problems, trigonometry does, in fact, play a key role in everyday life.
Engineers and architects use trigonometry to measure the height and distance of objects or structures by studying shadows and angles. Video game developers and gamers use trigonometry to calculate curves, jumps, and distance. Archaeologists divide excavation sites using trigonometry. Crime scene investigators use trigonometry to measure and find out the trajectory of various projectiles.
These are just some examples of the real-world applications of trigonometry. As students gain a better understanding of the subject, they also develop a better appreciation of its importance and uses.

What are the problems students face when learning Trigonometry?

As a student, you may find it quite difficult to understand the basic concepts of trigonometry. You will encounter challenges such as:



Knowledge of Algebra is essential as it forms the foundation of learning trigonometry. If a student does not have a good grasp of earlier algebra courses taught in middle school and the first few years of high school, he or she will find trigonometry challenging to navigate.


Understanding Trigonometry Questions and Problems


Most of the time, mistakes in trigonometry happen because a student does not understand how to approach a given problem. If a student cannot determine what the question demands or requires, then it will be impossible for him or her to provide the right answer and solution.


Getting Left Behind


In class, it is common to have students who require more attention and guidance than others. This is true not only for trigonometry but also for other subjects. The reality of the matter is, even if teachers are willing to spend more time with a student, they simply do not have the time to teach students one by one. As a result, we see students getting left behind, which in turn leads to frustration and feeling discouraged. Hence, it will be difficult for them to catch up as their classmates begin learning more advanced concepts. If a student feels that he or she is already falling far behind in class, they lose the motivation to learn and give up trying. Learn how to teach a child with math learning disabilities.

What Are the Best Ways to Study Trigonometry?

One-on-One Trigonometry Tutoring


For high school students, Themba Tutors offers targeted one-on-one math tutoring and trigonometry tutoring that covers all aspects of:


      • Trigonometry
      • Algebra I and II
      • Pre-Calculus
      • Calculus
      • Geometry
      • Physics
      • Statistics


One of the best ways to study trigonometry is to work with a private in-home or online trigonometry tutor. Getting a private trigonometry tutoring service and support will help you get a firm grasp of the subject’s content, concepts, and required skills. Whether you opt for in-home or online tutoring, trigonometry tutors will identify all the reasons why a student is having a hard time learning the subject. Private trigonometry tutoring will provide your child with guidelines and tools to understand trigonometry concepts.

Math _ Trigonometry (1)

Trigonometry tutors will always have time to answer your questions and show you the process and principles behind solutions. At Themba Tutors, we believe in empowering students. Our aim is not to spoon-feed students with answers but to equip them with skills, confidence, and knowledge that will allow them to solve problems on their own. Depending on the student’s pace, our trigonometry tutors can either spend more time with your child on a particular topic or move on to the next lesson or learn more advanced concepts.


Themba Tutors’ trigonometry tutors are math experts. We can help you with your trigonometry courses, whether you are in high school or college. We can help you with:


      • Trigonometry functions
      • Sine, cosine, tangent
      • Trigonometric identities
      • Pythagorean Theorem
      • Powers of complex numbers
      • Inversions
      • Interpolation


Scheduling regular trigonometry tutoring sessions with us is proven to help students with their math skills. See testimonials from our clients.

Exam Preparations


As part of our math tutoring and trigonometry tutoring services, our trigonometry tutor can also help your child prepare for standardized tests. Our math tutors will support students to ensure that they are not only ready for exams academically but also emotionally and mentally. Our goal is to make sure students are their best and feel confident during exams.


Our Trigonometry Tutors’ Approach


When you work with our maths tutors and trigonometry tutors, you will find that they are not only experts in their field but are also positive role models for your child. Our trigonometry tutors are flexible and ensure that our trigonometry tutoring sessions fit your child’s learning style and interests. We design our lessons to address your child’s strengths and weaknesses as well as maximize their engagement. The right teaching strategies will help your child overcome his or her struggles with math and trigonometry, and we believe that without the right support, students will not be able to make progress. At Themba Tutors, we ensure that students master both prerequisite skills and new math concepts at their own pace.


A Friendly Mentoring Approach


Our trigonometry tutors at Themba Tutors are experts in identifying the best ways to engage and pique your child’s interest in math. While we take education and tutoring seriously, it is also just as important for us to ensure that your child is having fun while learning. Our trigonometry tutors will take extra time to get to know your child and infuse their interests into our lessons. This way, we can always count on their participation and engagement.


Themba Tutors is invested in driving your child to achieve academic success. If your child faces math challenges, we can offer our support to help them overcome these challenges. We can start tutoring your child as soon as you want.

Here are some helpful lecture videos with hands-on, interactive problem solving for all areas of math for ages 10 and up to master essential skills.

Do You Need Helpful Trigonometry Videos?

Trigonometry Basics

Learn about trigonometry basics, sin, cos, and tan, and angles.


Trigonometry Examples

Learn about trigonometry examples, angles, formulas, identities, and functions.


Trigonometry Angles

Learn about trigonometry angles, formulas, elevation, depression, vertex, and the x-axis.


Trigonometry Problems

Learn how to solve trigonometry problems, practice, and applications.


Trigonometry Formulas

Understand formulas, trigonometric ratios, sin, cos, tan, sum, and difference


Trigonometry Triangles

Learn the areas of a triangle, formulas, altitude, and Pythagorean theorem.

Tutoring, Coaching, Learning Specialists, Academic Tutors Services

We have expertise in:

Students of all ages receive one-on-one tutoring in all instructional materials, test preparation, and executive function coaching as required. At Themba Tutors, we take the time to help students/clients understand their strengths and progress in areas where they need to improve. We offer personalized tools for each of our clients to help them become more aware of their individual needs as they work towards short-term goals. Improving these skills will benefit our students’/clients’ long-term plans.

Contact Themba Tutors!

Our Trigonometry Tutors work with all skill levels, travel to you, and offer remote tutoring services!

Free Consultation!!!

Call: (917) 382-8641, Text: (833) 565-2370 

Email: [email protected]

(we respond to email right away!).

My child worked with Gillian D virtually for math enrichment. She is an excellent teacher. She took time to understand my child’s specific learning style and provided tools that would be engaging. She was kind and empathetic- really made it her goal to connect with my child and build trust and rapport. My child started the school year with confidence and without the typically “brain-drain” that occurs over the summer, thanks to Gillian.


-Nicole May     

We were very pleased with Samara tutoring service. Lindsay said she really enjoyed working with Samara. Lindsay finished her math class with a B, which is a great tribute to the support and guidance that Samara provided. Lindsay has completed her math requirement and she will graduate this weekend.

We would definitely recommend Samara, especially for any student struggling with math anxiety and/or dyscalculia. Thanks to Samara and you for your help!

-Anthony Gould  

This company is great in finding awesome learning specialists who work with kids of all ages and use multisensory techniques to help break down abstract concepts. My child needs help with math and they were able to supply my child with a top-notch math tutor who was able to really help my son improve. Not only is it hard to find qualified math learning specialists who work well with school aged children, but they come to your home, which is a real godsend.


-Mr. K. Kim