Mathnasium 350 Lexington Avenue, Mt. Kisco NY 10549 (914) 725-6284

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Schedule for Mathnasium of Chappaqua

Mathnasium of Chappaqua/Mount Kisco

During the school year Mathnasium of Chappaqua/Mount Kisco offers unlimited, scheduled attendance for our Power Math Workout program (Grades 1-12) Monday through Thursday from 3:30-7:30pm, and Saturday 9:30am-1:30pm


Holiday Closures

Please review our 2019 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.

  Martin Luther King, Jr. Day   January 21
  President's Day   February 18
  Memorial Day   May 24-May 27
  End of school   June 24-June 30
  Independence Day   July 4-July 6
  Labor Day   August 30-September 2
  Columbus Day   October 14
  Halloween   October 31
  Thanksgiving   November 28-November 30
  Christmas Eve   December 24
  Chrismas Day   December 25-December 26
  New Year's Eve   December 31
  New Year's Day   January 1, 2020