Math Help

Available in Room 302 on Wednesdays from 2:45 pm to 3:45 pm.

Grade 9 EQAO Math

All Grade 9 Teachers will be discussing and preparing students throughout the semester for this Assessment. Students with Mathematics Semester 1 (in MFM1P, MPM1D, and MPM1DA) will take place on January 16th and January 17th.  Students with Mathematics Semester 2 (in MFM1P, MPM1D, and MPM1DA) will take place on June 12th and June 13th. For more information, please contact your child’s classroom teacher or visit

Math Contest Winners

Congratulations to all the Mathematics Contest participants for the 2017/2018 School Year. Especially to:

  • Sihyun Kim – Winner of the Canadian Intermediate Mathematics Contest
  • Mengyu Chang – Winner of the Canadian Senior Mathematics Contest, honourable mentions go out to Ekaterina Semyanovskaya, Ireneo Membrere, Zhiqi Zhang, Tatiana Nguyen, Xue Feng, and Chen Qu
  • Sihyun Kim – Winner of the Pascal Mathematics Contest, honourable mentions go out to Carissa Duoung
  • Adam Cherepacha – Winner of the Cayley Mathematics Contest
  • Stanley Lin – Winner of the Fermat Mathematics Contest
  • Mingzhou Yue – Winner of the Euclid Mathematics Contest, honourable mentions go out to Mengyu Chang and Ireneo Membrere

Contest Dates for 2018/2019 school year are:

  • Canadian Intermediate (Grades 9, 10)/Senior (Grades 11, 12) Mathematics Contests – Wednesday, November 21st, 2018; Periods 1 and 2 in the Cafeteria
  • Pascal (Grade 9)/Cayley (Grade 10)/Fermat (Grade 11) Mathematics Contests – Tuesday, February 26th, 2019
  • Euclid (Grade 12) Mathematics Contest – Wednesday, April 3rd, 2019

Registrations for Mathematics Contests can be done through school Cash Online.

Any other contests that students wish to get involved in, are asked to contact Mr. Sluski in Workroom 34. For more on the contests, please go to the following website:

Mathematics Teachers at Holy Trinity (for 2018/2019):

Ms. Brnadic (Semester 2 only)
Ms. Ciardullo
Ms. Di Pasquale
Ms. Falcone
Mr. McIntosh
Mrs. O’Hara
Mrs. Petrasek-Brown
Mr. Pillai
Mr. Sluski
Ms. Sormaz
Mr. Thompson
Mrs. Turgeon
Ms. Willick