Mostly Math

Confused in class? Stuck with homework?
Looking to be challenged or to work ahead?

At Mostly Math, we’re dedicated to helping students succeed. With bespoke one-on-one tutoring, our approach is tailored to how you learn best. No matter what level you’re at, our team of experienced tutors are here to help you every step of the way.

We tutor all levels of Math, Science and English across Elementary JK to grade 8), High School (Grades 9-12), and University/College courses.  We also assist with standardized test prep including the SSAT and the ACT.

At Mostly Math, we’re dedicated to helping students succeed. With bespoke one-on-one tutoring, our approach is tailored to how you learn best. No matter what level you’re at, our team of experienced tutors are here to help you every step of the way.

We tutor all levels of Math, Science and English across Elementary (Grades 2-8), High School (Grades 9-12), and University/College courses.

Years of Tutoring


Students Helped


We’re passionate about
student success.

Our mission is to make the world a better place one student at a time.

Why Choose Us?

Virtual Learning

We offer online and in-person sessions starting from 30 minutes to 2 hours to suit your schedule and learning style.

Experienced Tutors

Our friendly and experienced tutors are not only experts in their subjects, but have all the tips and tricks to help you tackle challenging concepts with ease.

No Contracts

Our pay-as-you-go model is founded on our confidence in our services and our commitment to finding the right tutor for you.

Mostly Math Offerings

Ontario Curriculum

AP and IB Courses

Test Prep

University and College Courses

Summer Programs

What Our Students Are Saying

Tamar H
Tamar H
Sarah matched my son up with a great university level tutor for a very complex math course. He was patient and knowledgeable. The service was great and I’d definitely recommend.
Chrisoula Lucas
Chrisoula Lucas
Sarah did an amazing job helping our son with calculus in Uni. She was kind and caring in her approach and scaffolded the information into comprehensible chunks. Highly recommend Sarah!
Michael LaMorre
Michael LaMorre
I would highly recommend sending your son or daughter to Mostly Math for their superior tutoring services! My son has been struggling in mathematics this year in Grade Eleven. I sent him to two other less expensive math tutors and this was not helpful at all to him, it was not worth the reduced price! Then we tried Sarah at Mostly Math and my son Takumi understood the concepts that he was struggling with after only one session. In fact, after his session, he went on to independently complete a large math assignment that wasn't even due for a few weeks! My son said that he finally understood complex mathematical concepts that he had been struggling with since high school. He said that he felt like he made a connection with his tutor ( Sarah ) and that she was able to explain things in a way that no other teacher or tutor had before. We will definitely be using Mostly Math for our future tutoring needs!
Michelle Shu
Michelle Shu
Thank you Sarah for tutoring my daughter in high school physics and calculus. You can make complex concepts easier to understand and build her confidence and interest in the subjects. Even though my daughter is now a Purdue University freshman in the US this year you continue to be her first choice to turn to for support when she encounters difficulties in her studies there. You have truly made a huge impact in her as she continues her studies.
I’ve had an amazing experience with mostly math! Both Sarah and Binny have been a great help to me and have helped me a lot and were very flexible with me. Binny explains difficult concepts very well, is very patient and has a very strong understanding of the subject. I’d recommended them to anyone who needs some tutoring!
Suzi W
Suzi W
We started with Sarah in September to help my oldest with high school math. Math is very challenging for my oldest and concepts need to be broken down and then practiced. Sarah has been the brightest light. My oldest is excited for their weekly sessions - on a weekend - a teen is excited to learn with Sarah ! Sarah is patient, extremely knowledgeable in all units and when one method doesn’t make sense, Sarah keeps trying different ways to explain things until my kiddo gets it. Sarah is so positive and encouraging and helps my high schooler feel confident in a subject that has always been challenging. Sarah goes above and beyond and communicates with the teacher to make sure the week’s lessons can be reinforced during their sessions. I cannot recommend Mostly Math enough. Sarah’s profound understanding of different learning styles alongside her passion for math is the perfect combination. Five stars isn’t enough.
Binny is an outstanding tutor! He has been personable and very supportive to my son. We have engaged with them 2 years ago in the onset of the pandemic and virtual tutoring worked very well. Highly recommend. My son is always excited to have a lesson and became very enthusiastic learner.
Natasha Milijasevic
Natasha Milijasevic
Excellent on all fronts. Very courteous and prompt administration. Great value. And most importantly - exceptionally good tutors. Binny, math tutor, is fabulous. My kids love him, and the results are great. Other tutors we've used for other subjects on occasion are always good.
Shipra Chandane
Shipra Chandane
As someone who has struggled in IB Math and had been looking for a tutor for quite some time now, Mostly Math has helped me tremendously in improving my critical thinking & problem solving skills. Binny is extremely flexible with dates and times and responds back quickly when trying to book a session. He allows the student to give an overview of exactly what they're struggling with and tackles each problem effectively. Furthermore, Binny is accepting of all questions and clarifies concepts very well and follows up with tests and exams you've had. Overall, Mostly Math has helped restore my confidence in math!
Nandini shrotriya
Nandini shrotriya
Had Sarah Bartram as my tutor from grade 7 till grade 12, and she was the only reason why I passed math with such high marks. She can make the most complicated math lesson a walk in the park and makes it interesting.

Additional Resources


Mostly Math’s Worksheets Click Images to View PDF Files Derivatives View Power Rule 1.pdf View Power Rule 2.pdf Factoring View 2 Step Common Factoring 1.pdf

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How can we help?

Click below to book a session with a tutor of your choice or contact us to discuss your specific needs.

As key member of the tutoring community in Ontario, we’ll do our best to find someone who can support your needs.