Mathnasium 411 E Ridgeville Blvd, Mt Airy MD 21771 (240) 552-9445

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Schedule for Mathnasium of Mount Airy

 We are operating online as well as in-center (with restrictions)! Contact us for details!

Instructional Hours:

Sunday 1:00 PM - 5:00 PM
Monday 4:00 PM - 8:00 PM
Tuesday 4:00 PM - 8:00 PM
Wednesday 4:00 PM - 8:00 PM
Thursday 4:00 PM - 8:00 PM


Office Hours:










12:00 PM - 1:00 PM & 5:30 PM - 9:00 PM

12:00 PM - 4:00 PM

12:00 PM - 4:00 PM

12:00 PM - 4:00 PM

12:00 PM - 4:00 PM




Inclement Weather Policy

The Center will follow Carroll County Public Schools for our Inclement Weather Policy. This is ONLY for inclement weather and NOT for teacher work days, school-specific closing days, or any other day that a school is closed for reasons not related to weather.

  • If CCPS is closed, the Center will be closed.
  • If CCPS has early dismissal, the Center will be closed.
  • If CCPS has late arrival, the Center will be open.

Thank you for your understanding in our continued focus on the safety of our staff and students.


Holiday Hours

Please review our schedule below and mark our holiday closures on your calendar. Please note that our schedule may not match your school’s closures. Ask center for exact dates.


  New Year's Day Fri, Jan 1, 2021 CLOSED
  Martin Luther King Jr. Day Mon, Jan 18, 2021 OPEN
  Washington's Birthday Mon, Feb 15, 2021 OPEN
  Spring Break (for schools, dates vary) OPEN
  Maryland Day Thu, Mar 25, 2021 OPEN
  Memorial Day Weekend Sun, May 30 - Mon, May 31, 2021 CLOSED
  Independence Day Weekend Sun, Jul 4-Mon Jul 5, 2021 CLOSED
  Labor Day Mon, Sep 6, 2021 CLOSED
  Defenders Day Mon, Sep 13, 2021 OPEN
  Columbus Day Mon, Oct 11, 2021 CLOSED
  Voting Day Tue, Nov 2, 2021 CLOSED
  Veterans Day Thu, Nov 11, 2021 OPEN
  Thanksgiving Holiday Thu, Nov 25-Sun Nov 26, 2021 CLOSED
  Winter Break (for schools, dates vary) OPEN
  Christmas Holiday Thu, Dec 24-Sun Dec 26 CLOSED


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