We are open for in-person instruction in our center. Live, face-to-face online instruction is also available via Mathnasium@home.

Holiday Hours

Our center will be closed on the following days:

Memorial Day Weekend
May 24, 2025
Memorial Day
May 26, 2025
Independence Day
Jul 4, 2025
Independence Day Weekend
Jul 5, 2025
Labor Day Weekend
Aug 30, 2025
Labor Day
Sep 1, 2025
Thanksgiving Break
Nov 27, 2025
Thanksgiving Break
Nov 28, 2025
Thanksgiving Break
Nov 29, 2025
Christmas Eve
Dec 24, 2025
Christmas Day
Dec 25, 2025
Christmas Break
Dec 26, 2025
Christmas Break
Dec 27, 2025
New Year's Eve
Dec 31, 2025
New Year's Day
Jan 1, 2026

Hours of Operation

Instructional Hours

Mon / Tues / Thu
3:00PM - 7:30PM
Wed
1:00PM - 7:30PM
Fri
3:00PM - 6:30PM
Sat
10:00AM - 2:00PM

Office Hours

Mon - Thu
11:30AM - 7:30PM
Fri
11:30AM - 6:30PM
Sat
9:30AM - 2:00PM

What makes Mathnasium different from other tutoring programs?

Learn About the Mathnasium Method™

The Mathnasium Method™

Why Choose Mathnasium?

Face-to-face Math-Only Instruction

In-Center or online, our instructors work face-to-face with your child to focus on their unique math learning needs.

Customized Learning Plans

We create a customized plan to meet your child's unique educational needs and goals.

Math is Fun at Mathnasium

We have engaging instructors, awesome student rewards, and a fun learning space.

Schedule your math skills assessment today

Latest News & Posts

Is Mathnasium Right for My Student?

Nov 12, 2021 | San Anselmo

Here at Mathnasium of San Anselmo, math is what we do best! We understand that math is one of the most important subjects taught in school and is crucial to building a strong educational foundation. Math comprehension is a vital tool that equips students ..

Distributive Learning – Multiple practice sessions provide better learning than cramming

Oct 5, 2015 | San Anselmo

How should students most effectively allocate their time in order to truly comprehend a subject? Studies on cognitive learning show that students have greater retention when they are exposed to a topic more frequently, in shorter timeframes and extended o..