Welcome to mathnasium of Kenilworth

It is magical, it improved my kids' grades, both my kid who is struggling with math and my kid who excels at m...


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Summer Programs

Make Mathnasium Part of Your Summer Plans.

Pi Day is coming

Everyone is invited 3.14 Stay tuned for more information.

Schedule Assessment

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  • 554 Green Bay Rd
  • Kenilworth, IL 60043
  • Call (847) 251-3200
  • Text (847) 251-3200

Hours of Operation

Instructional Hours

Mon 3:00PM - 7:00PM
Tue 3:00PM - 7:00PM
Wed 3:00PM - 7:00PM
Thu 3:00PM - 7:00PM
Fri 3:00PM- 6:00PM
Sat 9:00AM - 1:00PM
Sun Closed

Office Hours

12:00PM - 7:00PM
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Hazardous Weather Conditions: Mathnasium of Kenilworth is CLOSED Friday, January 12th!

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Hello. I'm Billy Horwitz, Center Director of Mathnasium of Kenilworth, 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:

  • Kenilworth
  • Wilmette
  • Winnetka
  • Joseph Sears School
  • Wilmette District 39
  • Winnetka District 36

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

Billy Horwitz
Billy is joining the center after being the Center Director of the Mathnasium of Lincolnwood. He obtained his Masters in mathematics from the University of Missouri where he studied applied mathematics and taught College Algebra. He enjoys learning all levels of math and how they can be applied to 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.

Latest News & Posts

Why Math is NOT Like Riding A Bike

Jun 21, 2021 | Kenilworth

Remember the old adage, “It’s just like riding a bike!”? Meaning, of course, that when a skill is once learned it is never forgotten, despite long absences of use. Well, Math understanding is definitely NOT like riding a bike. Just imagine the parent who ..

Upcoming Events

Pi Day is coming
Feb 21, 2024 - Mar 15, 2024
Everyone is invited 3.14 Stay tuned for more information.
More Events brn

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"My son loves math since he started going to mathnasium. Only reason I didn’t give 10 is because the monthly reports are not accurate."

— S.K.


554 Green Bay Rd

Kenilworth, IL 60043

United States

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