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Mathnasium 4512 Sunrise Highway, Oakdale NY 11769 (631) 699-5995   sayville@mathnasium.com

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Appointy booking URL: https://booking.appointy.com/sayville | We offer BOTH in-center AND live, web-based instruction through Mathnasium@home from the same local, expert instructors who teach in our center. Call or text 699-5995 (631 area code) for more information! Enrolled Familes MAKE APPOINTMENTS USING: https://booking.appointy.com/sayville and sign in to Appointy using your email address and password, or text 699-5995 (631 area code) and ask for the "portal password" to login in to the portal, below (you'll still need your Appointy password to make appointments in the portal).

Schedule for Mathnasium of Sayville

Enrolled Familes make appointments using: https://booking.appointy.com/sayville and sign in to Appointy using your email address and password, or text 699-5995 (631 area code) and ask for the "portal password" to login in to the portal by clicking on "ENROLLED FAMILIES: LOGIN HERE" to the right (you'll still need your Appointy password to make appointments in the portal).

 

Holidays and Center Closings: The center has modified hours during holidays and summer seasons.  See below for upcoming holiday closing dates.  We will communicate summer hours when we get closer to summer.

 

We do not necessarily follow school calendars or weather-related closings.  Please check your email for announcements and visit our website and Facebook page (https://www.facebook.com/mathnasiumofsayville) for updated instruction hours (during snow storms, for instance).

Click this button, go to our Facebook page, like us on Facebook, and you will get easy access to weather-related closures:

 

 

Holiday Closures

We're closed on all Fridays and Saturdays during the school year, and on Fridays and Sundays during the summer

We are closed on New Year's Eve and Day, Christmas Eve and Day, President's Day, Easter Sunday, Memorial Day Weekend, Independance Day, Labor Day Weekend, Halloween, and Thanksgiving Day,

We remain open Martin Luther King Day, Columbus Day and Veterans' Day. We are open all summer and during spring and winter break.

Mathnasium workouts are intense.  Prolonged visits do not serve the student's interest. We're open for instruction Sunday through Thursday, and students may attend up to twelve (12) times (one-hour sessions) during instruction hours. Multiple sessions per day are not permitted. Students may not extend sessions to "make up" for missed days.

Please pick up student on-the-hour at the end-time of their appointment, to help us manage occupancy and comply with COVID restrictions. Call/text if you will be delayed when picking up your child.

Everyone who enters the learning center must wear a face mask and use hand sanitizer (or wash their hands with soap, in the rest room, for 20 seconds) immediately upon entering and exiting.  If your student has symptoms of COVID, such as fever, runny nose, cough, sneezing, etc., please cancel the appointment and do not come to the center.  We are working very hard to keep all surfaces and materials (tables, chairs, binders, door knobs, spinning wheel, etc.) clean and safe by disinfecting when each student leaves, and doing regular "deep cleanings."

Not enrolled yet? We invite you to learn about Mathnasium or book an assessment by calling 631-699-5995. Book a no-risk assessment online by clicking here.

 

Office Hours (September through June)

Monday - Thursday: By appointment, and generally 10:00 am - 8:00 pm

Friday: By Appointment (we're closed on Fridays, but can meet by phone or Zoom if needed)

Saturday: By Appointment (we're closed on Saturdays, but can meet by phone or Zoom if needed)

Sunday: By appointment, and generally 12:00 pm - 4:00 pm

Office Hours (Summer)

Monday, Wednesday, Saturday: By appointment, and generally 10:00 am - 2:00 pm

Tuesday, Thursday: By appointment, and generally 3:30 pm - 7:30 pm

 

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