Welcome to mathnasium of South Windsor

Mathanasium build my daughter confidence in solving and understanding Maths. Helped her grades in school as we...

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I see improvement in my child’s skills after joining Mathnasium. Thank you!

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Contact us

South Windsor

  • 1735 Ellington Road, #7
  • South Windsor, CT 06074
  • Call (860) 432-7794

Hours of Operation

Instructional Hours

Mon-Thu 3:00PM - 7:00PM
SAT 10:00 AM - 1:00 PM

Office Hours

10:30AM - 7:00PM
10:00 AM - 1:00 PM
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Hello. I'm Clarence Smith, Center Director/Owner of Mathnasium of South Windsor, your neighborhood math-only learning center. We help kids in grades K -12 understand math by teaching the way that makes sense to them.

We specialize in math-only instruction with a focused, caring, and fun learning approach that delivers results.
We proudly serve local communities and schools, including:

  • South Windsor
  • Ellington
  • East Windsor-Broad Brook
  • Manchester
  • Windsor
  • East Hartford
  • Enfield

Dedicated to providing the best instruction

Our instructors are enthusiastic about math and specially trained in the Mathnasium Method. They create a caring and encouraging environment where your child will learn and thrive!

Meet the Team gallery1

Instructor Spotlight

Clarence Smith
Clarence has always had a passion for learning and helping others with math. He received his Bachelor of Science in Mathematics from Penn State and a Master’s of Science in Business Management from Rensselaer Polytechnic Institute. For the past 20 years while working in the insurance industry, he t(...)



One-on-One Assessment

Our unique assessment pinpoints what each child already knows and what they still need to learn.


Customized Learning Plan & Goals

Our detailed plan takes your child step-by-step from where they are to where they need to go.


The Mathnasium Method™

Our proprietary curriculum and teaching method fosters skills that take hold and build upon one another.

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"We like very much. I see lot of improvement from My kid."

— R.R.

South Windsor

1735 Ellington Road, #7

South Windsor, CT 06074

United States

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