First Day of School Secondary Program
J. Addison School 2 Valleywood Drive, Markham, Ontario, CanadaFirst Day of Academic School Semester II
9 events found.
Family Day
Statutory Holiday. No class
March Break
Holiday. No class
PA Day
Professional Activity Day. No class
Easter Holidays
Holiday. No class
Victoria Day
Statutory Holiday. No class
Exam Day Secondary Program
Exam Day
Exam Review Day Secondary School
All students must attend