Welcome to Mathnasium of Altadena

Altadena branch is great, my daughters math grade and knowledge have increased and she is much more confident ...

Brian Santos

There is no question that the improvement of our grandchildren in math was because of their time in the progra...

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Summer Programs

Make Mathnasium Part of Your Summer Plans.

Sibling Discount

Enroll 2 or more students and receive $50 off each additional student! Schedule a Free Assessment today to schedule your students simultaneously or separately :)

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Contact us


  • 2333 North Lake Avenue, #C
  • Altadena, CA 91001
  • Call (626) 254-6284
  • Text 6266694239

Hours of Operation

Instructional Hours

Mon 1:00PM - 6:00PM
Tue 1:00PM - 6:00PM
Wed 1:00PM - 6:00PM
Thur 1:00PM - 6:00PM
Sun 12:00PM - 4:00PM

Office Hours

Mon - Thur
11:00PM - 6:00PM
11:00AM - 4:00PM
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Michael earned his Bachelor's of Science in Biochemistry from the University of California, Los Angeles. As an Altadena native, Michael has an abundance of knowledge of the local school systems and how the Mathnasium program works for each individual student. He attended several clubs that worked with kids from underserved areas & developed a passion working with students.

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:

  • Aveson
  • Don Benito
  • Field Elementary
  • High Point Academy
  • Jackson Elementary
  • Mayfield
  • Marshall Fundamental



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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"The staffs are very helpful and sweet! "

— J.C.


2333 North Lake Avenue, #C

Altadena, CA 91001

United States