Canada Jay Mathematical Competition (CJMC)
A 90-minute Canadian mathematics challenge with 15 multiple-choice questions that build from introductory to advanced problem solving.
MATHEMATICS
Canada Jay Mathematical Competition (CJMC)
Competition Overview
CJMC 2026 New Zealand sitting: Friday, 20 November 2026, 5:00 pm–6:30 pm. Students complete a 90-minute printed paper while being supervised live online by PEC.
Academic Value / Why Participate
CJMC is designed as an enjoyable challenge that complements classroom mathematics while developing logical reasoning, pattern recognition and problem-solving confidence. Its gradual increase in difficulty gives newer competitors an accessible start while still providing meaningful stretch for experienced students.
Who It Suits
Suitable for New Zealand students in Years 1–9 who enjoy mathematical puzzles and problem solving. The paper is particularly well aligned to students working around Years 6–9 content. Younger students may enter as an extension challenge.
Prerequisites and Readiness
No separate qualification round is required. Students should be comfortable working independently under supervision and should be familiar with arithmetic, fractions, geometry, patterns and basic algebraic reasoning. Official award eligibility requires the student to be no higher than New Zealand Year 9 (Canadian Grade 8 equivalent) and to sit under an approved qualified proctor.
ROUND 1
Open Round
CJMC 2026 New Zealand sitting: Friday, 20 November 2026, 5:00 pm–6:30 pm. Students complete a 90-minute printed paper while being supervised live online by PEC.
Exam Date & Time
17:00 pm–18:30, Fri 20 Nov 2026
Registration Deadline
Wednesday, 11 November 2026
FURTHER ROUNDS & PROGRESSION
Explore the later stages of the competition. Progression is subject to the organiser's current qualification requirements.
Semifinal Round
The Semifinal Round builds on the earlier stage with more advanced questions and deeper application.
Exam Date & Time
Saturday, 16 May 2026 · 9:00 am – 12:00 pm (NZT)
Registration Deadline
Friday, 1 May 2026 · 11:59 pm (NZT)
Semifinal Round
The Semifinal Round builds on the earlier stage with more advanced questions and deeper application.
Exam Date & Time
Saturday, 16 May 2026 · 9:00 am – 12:00 pm (NZT)
Registration Deadline
Friday, 1 May 2026 · 11:59 pm (NZT)
Semifinal Round
The Semifinal Round builds on the earlier stage with more advanced questions and deeper application.
Exam Date & Time
Saturday, 16 May 2026 · 9:00 am – 12:00 pm (NZT)
Registration Deadline
Friday, 1 May 2026 · 11:59 pm (NZT)
Semifinal Round
The Semifinal Round builds on the earlier stage with more advanced questions and deeper application.
Exam Date & Time
Saturday, 16 May 2026 · 9:00 am – 12:00 pm (NZT)
Registration Deadline
Friday, 1 May 2026 · 11:59 pm (NZT)
All resources
Past Papers
Guide
Rules and
Exam Instructions
A GOOD PLACE TO BEGIN
RESOURCES & PAST PAPERS
Find available practice, curriculum guidance and competition rules.
Practice
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THE RIGHT SUPPORT. AT YOUR STAGE
PREPARATION COURSES
Explore the programme, choose a teaching format and review the full tuition before enrolling.
CLASS
Placement for Advanced Class is confirmed after consultation.
STAGE
REGULAR CLASS · OPEN ROUND PREPARATION
Open Round Preparation
Build neuroscience knowledge, then apply it to research figures, experimental evidence and unfamiliar questions.
16 hours total
8 x 2-hour lessons
· Connect neural structures with function and disease.
· Intepret graphs, experiments and research extracts.
· Complete an Open Round-style mock with an individual error review.
Session 1 — Foundations
……Session 2 — Core concepts
……Session 3 — Problem solving
……
Choose your teaching format
Small-group preparation with up to 3 students, offering structured teaching, guided practice and personalised feedback.
16 hours · 8 × 2-hour sessions
NZ$1,060
per student · full programme
Focused preparation for two students learning together, with guided teaching, targeted practice and personalised feedback.
16 hours · 8 × 2-hour sessions
NZ$1,280
per student · full programme
Fully personalised one-to-one preparation with teaching, practice and feedback tailored to the student's needs.
16 hours · 8 × 2-hour sessions
NZ$1,840
per student · full programme
Select a teaching format to view tuition, lesson format and enrolment details.
Competition Gallery
Submission and Confirmation
Please check your email address carefully before submitting the registration form.
Once you submit the form, you will receive a confirmation email automatically.
All other important communications (including the Exam Instructions, Results and Certificates, etc) will be sent to the email address you submitted to us. Please check your email inbox and junk mail / spam folder regularly!
What Happens Next?
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Registration Received
We will send you a confirmation email
We may review your registration if required
Eligibility Review
You will receive the Exam Instructions closer to the date
Exam Instructions
Participate and do your best!
Competition Day
Competition Overview
Canada Jay Mathematical Competition (CJMC)
The Canada Jay Mathematical Competition (CJMC) is created by mathematicians from across Canada and is open internationally. Students complete one common paper of 15 multiple-choice questions in 90 minutes. The questions are arranged in three blocks of five and become progressively more challenging.
For New Zealand students, the official award-eligible range of Canadian Kindergarten to Grade 8 corresponds to approximately Year 1 to Year 9. The question content is based on Canadian Grades 5–8, broadly comparable to New Zealand Years 6–9.
CJMC is designed as an enjoyable challenge that complements classroom mathematics while developing logical reasoning, pattern recognition and problem-solving confidence. Its gradual increase in difficulty gives newer competitors an accessible start while still providing meaningful stretch for experienced students.
Suitable for New Zealand students in Years 1–9 who enjoy mathematical puzzles and problem solving. The paper is particularly well aligned to students working around Years 6–9 content. Younger students may enter as an extension challenge.
Students outside Canada compete in the International Division. Official competitors are grouped by grade and are also considered for the International Champion division across all eligible grades. Awards include Gold, Silver, Bronze and Honourable Mention based on the highest scores in each division.
All official competitors receive a certificate. Certificates may record an award, Top Quartile, Second Quartile or participation.
CJMC is a standalone competition rather than a qualifying round. It provides useful preparation for later junior mathematics competitions by developing confidence with timed problem solving and progressively harder questions.