Welcome to Mathnasium of Thornhill
About Our Centre
Mathnasium Thornhill opened its doors on September 6th, 2016. We are located in the Centre Street Deli plaza on Centre street, near New Westminster Drive. Our math-loving staff is passionate about helping your child become more proficient in math and of course, make math make sense! We offer year-round programs as well as summer programs.
Call us today at (905) 763-6284 for a RISK FREE Assessment!

Also available in your area, real-time face-to-face instruction over an internet connection.
- You get the same instructors and Mathnasium Method™ as at our centre, but online, in real time.
- Learning can happen anywhere there's an internet connection.
- Your child can attend regular sessions from the comfort of your home.
- It's safe and secure, and there are no additional costs.
Want to learn more about Mathnasium@home? Fill out the form below or call us for a free consultation.


ALERT
NOW OPEN for both IN-PERSON and ONLINE programs!
Sun | CLOSED |
Mon | 3:00PM - 8:00PM |
Tues | 3:00PM - 8:00PM |
Wed | 3:00PM - 8:00PM |
Thurs | 3:00PM - 8:00PM |
Fri | CLOSED |
Sat | 10:00AM - 3:00PM |
Why Choose Mathnasium?
Mathnasium of Thornhill Reviews
Check out our latest Number Sense Blog!
Jan 14 2021
We're starting the new year with a look back to where it all began. Skip on over to our Num...
Dec 31 2020
It's been a challenging year to say the least but we need to remain strong and positive. Wish...
Dec 23 2020
**REMINDER** We will be closed for the holidays from Thursday, December 24th 2020 through Friday,...
Hello. I'm Robyn Steiner, Owner of Mathnasium of Thornhill, 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:
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!
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.
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.