I. Canadian Sources:

1. The Center for Education in Mathematics and Computing (CEMC), University of Waterloo (Grades 7-12) aims to increase enjoyment, confidence and ability in mathematics and computer science among students and teachers in Canada and internationally. Through contests, face-to-face workshops, online resources, and publications, the CEMC provides curricular and enrichment support to elementary and secondary schools. CEMC is located in University of Waterloo.

2.  Canadian Math Kangaroo Contest:   An international contest for students in grades 3-12 in Canada. This website offers news and practice tests and questions.

3.     Sun Life Financial Canadian Open Mathematics Challenge The Canadian Mathematical Olympiad (CMO), is run by the Canadian Mathematical Society and sponsored by the company Sun life Financial. The Olympiad plays several roles in Canadian mathematics competitions, most notably being Canada’s main team selection process for the International Mathematical Olympiad.

4.  McMaster University’s Department of Mathematics & Statistics,  Math@Mac Online Mathematics Competition For High School Students

5.  Math League for grades 4 to 12 in Canada and U.S.A.

6. Ontario Math Olympics

7. Mathematica Centrum

8. Olympiad School

9. Canadian Computing Competition

10. Brock University “Caribou Math Competition”

II. International Sources

1. The International Mathematical Olympiad (IMO) is the World Championship Mathematics Competition for High School students and is held annually in a different country. The first IMO was held in 1959 in Romania, with 7 countries participating. It has gradually expanded to over 100 countries from 5 continents. The IMO Advisory Board ensures that the competition takes place each year and that each host country observes the regulations and traditions of the IMO. 

2Manhattan Mathematical Olympiad (Grades 5-12)