Mathnasium 319 U.S. 130 North, #4, East Windsor NJ 08520 (609) 308-6284

Contact Us for more information!

* indicates a required field
  • phone number format invalid
  • email format invalid
Problems detected, please review the form.
protected by reCAPTCHA
Privacy - Terms


*Offering Online Sessions*

Schedule for Mathnasium of East Windsor

For Enrolled Students:


Use the button to schedule appointments through our online system. 


Rescheduling and Make-up Policy

  • You can reschedule sessions online up to 24 hours before the original appointment time.
  • After the 24-hour cutoff, the system locks the appointment; if your child does not show up for the appointment, your child loses the appointment.
  • Exception: If your child is unable to attend school due to any illness, we will schedule a free make-up regardless of the 24-hour cutoff.
  • There is no penalty fee and no refund for missed sessions.
  • Monthly Membership hours are to be used within the month Only. There is no carry over unless it had been discussed and agreed upon in advance.



Holiday Closures


Sat-Mon, May 25-27 Memorial Day Weekend
Saturday, July 4 Independence Day Weekend
Monday, Sept 7 Labor Day
Thu-Sat,Nov 26 - 28 Thanksgiving
Thu-Fri,Dec 24 & 25 Christmas
Thursday, Dec 31 New Year's Eve
Friday, January 1 New Year's Day


Summer Hours

Mon - Fri: 10:00am - 1:00pm





Also available in your area, real-time face-to-face instruction over an internet connection.