Welcome to Mathnasium of San Marino

Very good.


Staff are wonderful and accommodating. They make learning math fun. My daughter lives attending her sessions.

Arlene Cunningham
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Summer Programs

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Contact us

San Marino

  • 2010 Huntington Dr.
  • San Marino, CA 91108
  • Call (626) 999-4933

Hours of Operation

Instructional Hours

Mon-Thu 3:15PM - 6:45PM
Fri 2:00PM - 5:30PM
Sat 10:00AM - 1:30PM

Office Hours

12:00PM - 7:00PM
12:00PM - 6:00PM
10:00AM - 2:00PM
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Hello. I’m Alejandra Cermeno, Interim Center Director of Mathnasium of San Marino, your neighborhood math-only learning center. We help kids in grades K-8 understand math by teaching in a 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:

  • San Marino, CA
  • South Pasadena, CA
  • San Gabriel, CA
  • Temple City, CA
  • Pasadena, CA
  • Arcadia, CA
  • Alhambra, CA



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

Big Math Gains for Local Students

Dec 31, 2021 | San Marino

It's no secret that Mathnasium of San Marino generates amazing results. Parents of local students are really starting to notice too. J. B. says, "My high school senior is finally starting to overcome her math anxiety and understand math ..

Mathnasium Has Boomed. Here's Why.

Dec 27, 2021 | San Marino

Mathnasium was created to fill a need. The need, which was obvious to Larry Martinek, was the struggle kids experienced in math class. The language of math, the pacing of the class, and textbook teaching styles all seemed to culminate in frustrated l..

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"Lovely teachers"

— Fransisca Dang

San Marino

2010 Huntington Dr.

San Marino, CA 91108

United States