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:

New Year's Eve
Dec 31, 2024
New Year's Day
Jan 1, 2025
Presidents Day
Feb 19, 2025
Presidents Day
Feb 17, 2025
Easter Sunday
Apr 6, 2025
Memorial Day
May 24, 2025
Independence Day
Jul 4, 2025
Labor Day
Sep 1, 2025
Labor Day
Aug 31, 2025
Colombus Day
Oct 13, 2025
Thanksgiving
Nov 26, 2025
Thanksgiving
Nov 27, 2025
Christmas Eve
Dec 24, 2025
Christmas Day
Dec 25, 2025
New Years Eve
Dec 31, 2025

Hours of Operation

Sunday morning availability on request

Instructional Hours

Mon - Thu
3:30PM - 8:00PM
Sat
10:00AM - 2:00PM

Office Hours

Mon - Thu
2:00PM - 8:00PM
Sat
10:00AM - 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

New Year’s Resolutions and the Five Aspects of Math Wellness

Dec 30, 2024 | Commack

A new year is right around the corner with an opportunity to start fresh. So we have a few suggestions that can help you and your child navigate the next 365 days for overall “math wellness” and success. Making great choices for your child’s math learning..

What Are Mean, Mode, Median & Range in Math?

Dec 2, 2024 | Commack

In this middle-school-friendly introduction to mean, mode, median, and range in math you’ll discover simple definitions, examples, and a fun quiz. Enjoy!