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 the following days:

Martin Luther King Jr. Day
Jan 16, 2023
Presidents' Day
Feb 20, 2023
Easter Sunday
Apr 9, 2023
Memorial Day Weekend
May 28, 2023
Memorial Day Weekend
May 29, 2023
Independence Day
Jul 4, 2023
Labor Day Weekend
Sep 3, 2023
Labor Day Weekend
Sep 4, 2023
Indigenous Peoples' Day
Oct 9, 2023
Halloween
Oct 31, 2023
Veterans Day
Nov 10, 2023
Thanksgiving Break
Nov 23, 2023
Thanksgiving Break
Nov 24, 2023
Christmas Break
Dec 24, 2023
Christmas Break
Dec 25, 2023
New Year's Eve
Dec 31, 2023
New Year's Day
Jan 1, 2024

Hours of Operation

Instructional Hours

Mon-Fri
3:00PM - 7:00PM
Sat - Sun
11:00AM - 3:00PM

Office Hours

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

Cracking the Riemann Hypothesis: Where We Stand Today

Apr 15, 2024 | Port Washington

Delve into the fascinating journey of one of mathematics' greatest unsolved mysteries and explore the latest developments in our quest to unlock its secrets. Whether you're a math enthusiast or simply curious about the mysteries of the universe, this blog post is sure to captivate your mind. Don't miss out - read the full post on our website now!

Exploring the Cosmic Symphony: The Interplay of Mathematics and Space

Apr 9, 2024 | Port Washington

Discover the celestial harmony in "Exploring the Cosmic Symphony: The Interplay of Mathematics and Space." Unveil how mathematics orchestrates the cosmos, guiding our understanding of celestial phenomena, from planetary motion to black hole physics. Join us on a cosmic journey where numbers and the universe dance in perfect harmony.