J. Addison School

March 2027
March Break
March 15, 2027 - March 16, 2027

J. Addison School 2 Valleywood Drive, Markham, Ontario, Canada
Holiday. No class
Ontario Secondary School Literacy Test
March 24, 2027

J. Addison School 2 Valleywood Drive, Markham, Ontario, Canada
OSSLT for Secondary School
Easter Holidays
March 26, 2027 - March 29, 2027

J. Addison School 2 Valleywood Drive, Markham, Ontario, Canada
Holiday. No class
April 2027
PA Day
April 23, 2027

J. Addison School 2 Valleywood Drive, Markham, Ontario, Canada
Professional Activity Day. No class
Parent-Teacher Interviews High School
April 23, 2027 @ 9:00 am - 3:00 pm
May 2027
Victoria Day
May 24, 2027

J. Addison School 2 Valleywood Drive, Markham, Ontario, Canada
Statutory Holiday. No class
Graduation Ceremony Class of 2027
May 28, 2027

J. Addison School 2 Valleywood Drive, Markham, Ontario, Canada
Congrats Class of 2027!
June 2027
High School Examinations
June 10, 2027 - June 15, 2027

J. Addison School 2 Valleywood Drive, Markham, Ontario, Canada
High school examinations for Spring Semester 2027 are scheduled from Thursday, June 10th, 2027 - Tuesday, June 15th, 2027
Last Day of School Elementary Program
June 16, 2027

J. Addison School 2 Valleywood Drive, Markham, Ontario, Canada
Exam Review Day Secondary School
June 16, 2027

J. Addison School 2 Valleywood Drive, Markham, Ontario, Canada
All students must attend
Move Out All Residents
June 17, 2027 @ 8:00 am - June 18, 2027 @ 11:00 am

J. Addison School 2 Valleywood Drive, Markham, Ontario, Canada
All Elementary and High School Residents must leave Dormitory before 11 AM