Mathnasium 190 Clair Road East, Guelph ON N1L 0G6 (519) 824-6284

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In-centre instruction will resume July 2nd. We will continue teaching online as well with Mathnasium @Home! Contact us today to learn more about how we can support your child using Mathnasium @Home or In-Centre!

Welcome to Mathnasium of Guelph

Hello. We are Sean Mongey and Jennifer Macpherson, Owners of Mathnasium of Guelph, your neighbourhood math-only learning centre. We help kids in grades 2-12 understand math by teaching the way that makes sense to them.


When math makes sense, kids leap way ahead – whether they started out far behind or already ahead in math. Our formula for teaching kids math, the Mathnasium Method™ has transformed the way kids learn math for over a decade across 1,000+ centres in the US and Canada:

  • We know how to teach your child math.
    Our specially trained math instructors will teach your child how to understand math in an individual setting – our unique approach enables us to effectively explain math concepts well and lend a helping hand to every student. Our tutors foster a caring, encouraging environment that helps kids thrive and learn!

  • We pinpoint your child’s learning needs, meet them where they are, and take them where they need to go.
    Mathnasium instructors use our unique assessment process to determine (with great accuracy) exactly what each child knows and what they need to learn. Next, we design a customized learning plan for teaching the concepts the student needs to master. It doesn’t stop there – our encouraging instructors continually check progress along the way to make sure kids truly understand and retain the concepts we’ve taught. The results are transformative – kids will see measurable changes in attitude, confidence, and school progress.

  • We will help your child overcome homework frustration.
    Our instructors will also set aside time to provide homework help. We help kids understand the homework assignment so they feel better prepared to complete the work at home – underscoring their understanding of concepts and transforming homework frustration into a welcome challenge.

About Our Centre

The Mathnasim Guelph team is passionate about math education and helping your child catch up, keep up and get ahead in math through our year round programs.

Since opening in 2017, Mathnasium of Guelph has been helping students in the community increase their skills in math. 

We are located at the Northeast corner of Clair Road and Gordon. 

Contact us Today to Book Your FREE Trial Visit and see how we can help your child become CONFIDENT about math!

Centre Reopening July 2nd 

In order to ensure the safety of our staff and students, we will be following the guidelines outlined by the Ontario Government and the City of Guelph. If you have any questions, please don't hesitate to contact us. 

- We will be implementing strict cleaning procedures. Binders, tables and any other high-touch surfaces will be cleaned before and after each session and/or use. Students will be provided with their own writing utensils.

- Students and staff will be required to wear face masks at all times while maintaining social distancing as much as possible.

- There will be sanitizer for students and staff to use when they arrive; we will ensure that proper hand washing/sanitizing procedures are followed.

- We will be using a standard written-form screening process each day to ensure we have up to date records and maintain a safe/healthy environment. Students and staff will not be allowed to attend if they have shown or have been around people with any cold/flu symptoms or that have travelled outside of Canada in the last 14 days.

Schedule an appointment for an ENROLLED student

Please do not use this calendar if you are looking to enroll your child in our program or get program information. These are sessions for current or previously on hold students only. You can contact us at or 519-824-6284 to book an appointment. Thank you!


Also available in your area, real-time face-to-face instruction over an internet connection.