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Sun Life Financial

Canadian Open
Mathematics Challenge

Ontario

The COMC is the principal qualifier for the Canadian Mathematical Olympiad (CMO). Top Canadian students at the COMC are invited to write the CMO. Canadian students close to this top tier are invited to write the second-chance qualifier, called the Repéchage, to attempt to secure an invitation to the CMO. This year, the cutoff scores were 70/80 or more for an invitation to write the CMO and 66/80 or more for an invitation to the Repéchage.

Note: The medians and means shown in the tables below refer to all competitors in the category, not just the award winners listed.

Champions for Ontario
Mean: 37.10
Median: 37.00
     Gold Medal Award: Matthew Brennan
   Upper Canada College, Toronto, ON
    
     Silver Medal Award: James Rickards
   Colonel By Secondary School, Gloucester, ON
    
     Bronze Medal Award: Kevin Zhou
   Woburn Collegiate Institute, Scarborough, ON
    
     Honour Roll: Vitalik Buterin
   The Abelard School, Toronto, ON
Bobby Qiu
   Don Mills C.I., North York, ON
Alvin Yonathan Sukmadji
   Earl Haig Secondary School, North York, ON
Heng (Henry) Tang
   Vaughan Secondary School, Thornhill, ON
Fei Wu
   Upper Canada College, Toronto, ON
Bill Zhao
   A.Y. Jackson S.S., North York, ON
    
Best in Ontario
Grade 12
Mean: 37.37
Median: 37.00
     Gold Medal Award: Matthew Brennan
   Upper Canada College, Toronto, ON
    
     Silver Medal Award: James Rickards
   Colonel By Secondary School, Gloucester, ON
    
     Bronze Medal Award: Kevin Zhou
   Woburn Collegiate Institute, Scarborough, ON
    
     Honour Roll: Vitalik Buterin
   The Abelard School, Toronto, ON
Alvin Yonathan Sukmadji
   Earl Haig Secondary School, North York, ON
Heng (Henry) Tang
   Vaughan Secondary School, Thornhill, ON
Bill Zhao
   A.Y. Jackson S.S., North York, ON
    
Best in Ontario
Grade 11
Mean: 37.61
Median: 37.00
     Gold Medal Award: Bobby Qiu
   Don Mills C.I., North York, ON
    
     Silver Medal Award: Daniel Hui
   Woburn Collegiate Institute, Scarborough, ON
    
     Bronze Medal Award: Dong Won Kang
   North Toronto C.I., Toronto, ON
Qian (David) Liang
   A.Y. Jackson S.S., North York, ON
Yuanhao Wei
   Earl of March S.S., Kanata, ON
    
     Honour Roll: Daniel Spivak
   Vaughan Secondary School, Thornhill, ON
Shun Da (Simon) Suo
   Olympiads School, North York, ON
Ray Wang
   A.Y. Jackson S.S., North York, ON
Yuchen Xia
   Earl Haig Secondary School, North York, ON
Peter Xie
   Don Mills C.I., North York, ON
Dennis Xu
   Abbey Park H.S., Oakville, ON
Leslie Ying
   University of Toronto Schools, Toronto, ON
Michael Zhu
   Lisgar Collegiate Institute, Ottawa, ON
    
Best in Ontario
Grade 10
Mean: 38.65
Median: 37.00
     Gold Medal Award: Fei Wu
   Upper Canada College, Toronto, ON
    
     Silver Medal Award: Letian Chen
   Hon. Vincent Massey S. S. , Windsor, ON
    
     Bronze Medal Award: Xiaoze (Jerry) Wu
   Marc Garneau C.I., Toronto, ON
Reena Zhan
   University of Toronto Schools, Toronto, ON
Tony Zou
   Bell High School, Nepean, ON
    
     Honour Roll: Chen Chang
   Hon. Vincent Massey S. S. , Windsor, ON
Jiaqi Dong
   Don Mills C.I., North York, ON
Billy Jin
   Waterloo C.I., Waterloo, ON
Johnny Tang
   Markham D.H.S., Markham, ON
Jerry Wang
   Cawthra Park S.S., Mississauga, ON
    
Best in Ontario
Grade 9
Mean: 31.59
Median: 30.00
     Gold Medal Award: Yusuf Safadi
   Abbey Park H.S., Oakville, ON
    
     Silver Medal Award: Rongxin (Richard) Du
   Marc Garneau C.I., Toronto, ON
    
     Bronze Medal Award: Gloria (Yuliang) Fang
   University of Toronto Schools, Toronto, ON
    
     Honour Roll: Jane Du
   The Woodlands School, Mississauga, ON
Tim Min
   Waterloo C.I., Waterloo, ON
Hang Yi Xiong
   Brookfield High School, Ottawa, ON
Ben (Yi Xian) Zhang
   Woburn Collegiate Institute, Scarborough, ON
    
Best in Ontario
Grade 8 or under
Mean: 21.35
Median: 17.00
     Gold Medal Award: Ben Wei
   Olympiads School, North York, ON
    
     Silver Medal Award: Elbert Lai
   Waterloo C.I., Waterloo, ON
    
     Bronze Medal Award: Dan Ursu
   Hon. Vincent Massey S. S. , Windsor, ON
Bill (Hanyu) Zhu
   The Valleys Senior Public School, Mississauga, ON
    
     Honour Roll: Thomas Ricciotti
   Math Challenge at Western, London, ON
Kai Sun
   Math Challenge at Western, London, ON
Michael Zou
   Eglinton Jr.P.S., Toronto, ON
    

To report errors on this page, please contact competitions@cms.math.ca.