Canadian Mathematical Gray Jay Competition (CMGC) is a new Canadian math competition open to students in grades K-8, with questions based primarily on grade 5-8 curriculum. This competition has been created by mathematicians from across Canada.
The problems are meant to be a fun fall activity for students and teachers to complement their math curriculum and build students’ problem solving skills. The CMGC will offer engaging problems that will allow for discussion after the competition and get students excited about math. The competition will have 15 questions which take place over 90 minutes. It will consist of 3 blocks of 5 questions with an increasing level of difficulty from beginning to end.
CMS is committed to contributing to a more inclusive environment in the mathematical community. Funding will be made available for students who identify as Black or Indigenous to participate in the 2020 CMGC free of charge. For more information, please visit the CMS Inclusion Initiative page.
The competition will take place virtually in 2020.
The 2020 CMGC will be held on Thursday, October 8 in North and South America. The contest will be held on October 9th in the rest of the world.
If you are a student and you would like to register but your school is not participating, please contact us at email@example.com.
Registration will open this September. The competition is open to all schools, libraries, tutoring centres and home schools. You will need a device with internet access (computers, tablets and smartphones are acceptable).
Rules of the Competition
The CMGC is based on grade 5-8 curriculum, but is open to students in all locations, at all grade levels. Please note that only students in grade 8 or below will be considered for Prizes and Awards.
The contest can be written at any of the following locations:
- tutoring centre
- home school
In order to participate, students need to be registered by a proctor (teacher, librarian, tutoring centre, or a home school teacher). The proctor must not be related to the students.
By signing up for the CMGC you agree to the following rules:
- An adult (teacher, librarian or another adult who is not related to the student) must be present to supervise the competition;
- Once started, students have 90 consecutive minutes to complete the test;
- Calculators are not permitted. We recommend using scrap paper and a pencil when figuring out answers;
- Students are to write the test individually, with no outside help
(i.e. from other students, parents, teachers, cheat sheets, textbooks, the Internet etc.).
We count on the proctors and participants to ensure that these rules are followed.
Prizes and Awards
To be considered official participants and thereby qualify for awards, recognition or prizes, students must assert that each of the following is true about themselves:
- The student must be under 15 years of age as of June 30, 2020 and
- The student must be attending school full-time (elementary, secondary, or home-schooled) at least since Sept 15, 2020 and
- The student must be in Grades K-8 and
- The student must either be writing the competition in Canada or be a Canadian citizen or Permanent Resident.
Awards are only given to official participants.
There are two divisions: the Canadian Division, which is only for participants writing the exam from within Canada (or Canadian citizens or permanent residents writing outside Canada); and the International Division, which is only for non-Canadian participants writing the competition outside of Canada.
The awards in the Canadian Division are based on best in Canada, best in province, best in region, and best in each grade (best in grade 8, best in grade 7, etc.). The top official participants from outside of Canada (and who are not Canadian citizens or Permanent Residents) are considered for the International Division awards, which are not grade-dependent or region-dependent.
Awards are not offered where participation rates are very low or where scores are below the cutoff scores. All participants will be awarded a participation certificate.
Topics and Resources
The CMGC is based on grade 5-8 curriculum. Topics that may appear on the exam include:
- Geometry and Symmetry
- Exponents and Order of Operations
- Sequences and series
- Simple counting problems
- Elementary number theory (primes, composites, greatest common factor, least common multiple)
- Ratio, Rate and Percent
- Data Analysis (interpreting bar and pie graphs)
- Integers and Fractions
Resources to prepare for the contest coming soon!