Harout
What a great place. My daughter loves it and wants to stay longer because the team there is so supportive. The...
See more reviews here




Harout
What a great place. My daughter loves it and wants to stay longer because the team there is so supportive. The...
See more reviews hereOur Results
94%
Math Skills
of parents report an improvement in their child’s math skills and understanding.
93%
Attitude
of parents report improved attitude toward math after attending Mathnasium.
90%
Success
of students saw an improvement in their school grades.
Our Results
The Proof Is In The Numbers
Math Skills
of parents report an improvement in their child’s math skills and understanding.
Attitude
of parents report improved attitude toward math after attending Mathnasium.
Success
of students saw an improvement in their school grades.
Our Altadena math tutors are highly trained in the Mathnasium Method™ — a proprietary teaching approach designed to promote math mastery using a range of proven teaching techniques and learning plans tailored to the student’s individual needs and learning styles.
Our highly trained tutors employ the Mathnasium Method™ to help students build solid foundations for math mastery by addressing their knowledge gaps, expanding mathematical thinking, and enhancing critical thinking and problem-solving skills.
Our math tutors in Altadena offer personalized instruction in a supportive and engaging group environment. Working with K-12 students of all skill levels, our tutors are available both in-person and online, helping each student build confidence and skills they need to excel in math.
Discover how Mathnasium tutors helped Malachi become more confident in math.
Students begin their Mathnasium journey with a diagnostic assessment, which allows us to identify their skill level and learning needs. We use assessment-based insights to create personalized learning plans that will put them on the best path to math mastery.
Personalized learning plans build on the student’s existing knowledge, adding new mathematical concepts in sequence so they can understand how math works and increase their knowledge level by level.
Discover how Mathnasium helped Maddie enhance her math skills and transform how she thinks and feels about math.
Math Tutors Near You
We specialize in math-only instruction with a focused and fun learning approach that delivers results. We proudly serve the communities and schools in and near Altadena, including:
Specially Trained and Caring Team
Nico De Leon
Center Director
Nico earned her Associate’s degree in Mathematics and Natural Sciences and is currently pursuing a B.S. in Aerospace Engineering. She began her journey at the center as an instructor and worked her way up to Center Director. Her passion for education was sparked during her upper-division math courses, where participating in peer discussions showed her the joy of helping others understand challenging concepts. Nico brings that same enthusiasm and commitment to every student she works with, fostering confidence and a love for learning.
When she’s not at the center, Nico enjoys rebuilding classic cars, playing volleyball, and visiting sports stadiums across the country.
Michael Lastra
Curriculum Developer
We want to take a moment to recognize someone who has played a truly special role in our Mathnasium community, Michael!
As the Center Director of our Altadena location for the past four years, Michael has been a familiar and trusted presence to so many of our families. His leadership, dedication, and genuine care for each student have helped shape the welcoming, supportive environment we all value today.
While we’ll definitely miss seeing him in the center day to day, we’re thrilled to share that Michael has taken on an exciting new role within Mathnasium. He is now helping develop the very curriculum your students are using today! His passion for STEM and strong understanding of how students learn make him a perfect fit to help guide the learning strategies that continue to build confidence and skills in our students.
We are proud to see Michael continue to grow within Mathnasium and grateful that his work will keep positively impacting our students in this new and meaningful way.
Nicholas
Lead Instructor
Hank
Instructor
Hank is currently a student at Pasadena High School. He plans to attend either a UC or private out of state college where he will study in the architecture and business fields. As a former Mathnasium student and an extrovert, Hank has an understanding and love for the way that Mathnasium not only helps students build off of their foundational knowledge, but provides them with meaningful and lasting methods of problem solving. Having a friendly personality and understanding each student’s situation helps him get a sense of how to best help them. Hank's hobbies outside of work include bodybuilding, cooking, watching his favorite series on repeat, and thrifting!
Patrick
Instructor
Vy
Instructor
Students can take 3 easy steps to enroll at Mathnasium.
All students begin their Mathnasium journey with a diagnostic assessment that pinpoints what they already know and what they still need to learn.
FAQ
Enroll 2 or more students and receive $50 off each additional student! Schedule a Free Assessment...
Contact Us2333 North Lake Avenue, #C
Altadena, CA 91001
| Call: | (626) 254-6284 |
| Text: | (626) 669-4239 |
| Email: | [email protected] |
Mon
2:00PM - 7:00PM
Tue
2:00PM - 7:00PM
Wed
2:00PM - 7:00PM
Thur
2:00PM - 7:00PM
Sun
12:00PM - 4:00PM
Mon - Thu
1:00PM - 7:00PM
Sun
11:00AM - 4:00PM
| Mon: | 2:00PM - 7:00PM |
| Tue: | 2:00PM - 7:00PM |
| Wed: | 2:00PM - 7:00PM |
| Thur: | 2:00PM - 7:00PM |
| Sun: | 12:00PM - 4:00PM |
| Mon - Thu: | 1:00PM - 7:00PM |
| Sun: | 11:00AM - 4:00PM |