Labour Day
School will be closed
12 events found.
Events
- J. Addison School 2 Valleywood Drive, Markham, Ontario, Canada
Move in All Returning Dormitory Residents
J. Addison School 2 Valleywood Drive, Markham, Ontario, CanadaAll returning residents (4pm-10pm)
First Day of School Elementary Program
J. Addison School 2 Valleywood Drive, Markham, Ontario, CanadaWelcome to 2025-2026 School Year.
Orientation Day Secondary Program
J. Addison School 2 Valleywood Drive, Markham, Ontario, CanadaWelcome to J Addison School
First Day of School Secondary Program
J. Addison School 2 Valleywood Drive, Markham, Ontario, CanadaFirst Day of Academic School Semester I
Dormitory Orientation
J. Addison School 2 Valleywood Drive, Markham, Ontario, CanadaOrientation for Returning Dorm Students
Volleyball Tryouts
J. Addison School 2 Valleywood Drive, Markham, Ontario, CanadaGirls and Boys in Grades 9-12 are invited to try out and represent J. Addison School Please wear proper clothing.
PA Day
J. Addison School 2 Valleywood Drive, Markham, Ontario, CanadaProfessional Activity Day. No class
Thanksgiving
J. Addison School 2 Valleywood Drive, Markham, Ontario, CanadaStatutory Holiday. No class
PA Day
J. Addison School 2 Valleywood Drive, Markham, Ontario, CanadaProfessional Activity Day. No class
Ontario Secondary School Literacy Test
J. Addison School 2 Valleywood Drive, Markham, Ontario, CanadaOSSLT for Secondary School
PA Day
J. Addison School 2 Valleywood Drive, Markham, Ontario, CanadaProfessional Activity Day. No class