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:

Labor Day
Sep 7, 2026
Veteran's Day
Nov 11, 2026
Thanksgiving Day
Nov 26, 2026
Christmas Eve
Dec 24, 2026
Christmas
Dec 25, 2026
New Year's Eve
Dec 31, 2026
Thanksgiving Weekend
Nov 28, 2026
Memorial Day Weekend
May 23, 2026
Memorial Day
May 25, 2026
4th of July
Jul 4, 2026

Hours of Operation

Instructional Hours

Mon, Wed
3:00 PM - 7:30 PM
Tue, Thu
2:30 PM - 7:30 PM
Sat
10:30 AM - 1:30 PM

Office Hours

Mon, Wed
2:30 PM - 7:30 PM
Tue, Thu
2:00 PM - 7:30 PM
Sat
10:00 AM - 1:30 PM

What makes Mathnasium different from other tutoring programs?

Play Button 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

Celebrating LEGO Day!

Jan 14, 2026 | Rancho Penasquitos

January 28 is LEGO Day! You might know LEGO® bricks as the fun, colorful building blocks kids use to reconstruct the world, but did you know they also make great mathematical teaching tools? The near-infinite uses of LEGO bricks allow for near-infinite ha..

Valentine's Day Activity: Origami Heart

Jan 9, 2026 | Rancho Penasquitos

Valentine's Day is a time to express love for family and friends with the world's most famous symbol of love: hearts! Download our origami heart activity to help you and your child get into the occasion.

Loading