An independent preparation guide to the Euclid Contest · Waterloo, Canada → written worldwide · English edition
Vol. 2026–27
The record on file
Euclid Mathematics Contest∎
Axioms first. Then the argument. Then the mark.
The sitting
April 6–7, 2027
  • Can Students with “Average” Math Skills Take the Euclid Contest? How Valuable Is It Really?

    Can Students with “Average” Math Skills Take the Euclid Contest? How Valuable Is It Really?

    In the landscape of international competitions and applications to top overseas universities, the Euclid Mathematics Contest, organized by the University of Waterloo, stands as an unavoidable milestone. Many students who are passionate about mathematics often harbor doubts when facing this competition: “Is my math skill just ‘average’—am I suitable to take the Euclid? How valuable…

  • Where Are the Difficulties in the Euclid Contest’s Final Problems? A Compilation of High-Scoring Problem-Solving Approaches and Techniques

    Where Are the Difficulties in the Euclid Contest’s Final Problems? A Compilation of High-Scoring Problem-Solving Approaches and Techniques

    In the world of mathematics competitions, the Euclid Mathematics Contest, organized by the University of Waterloo, is renowned for its high prestige and its emphasis on in-depth logical reasoning. It has become a “golden touchstone” for applications to top global science and engineering programs. For the first 7 questions, many students can achieve solid scores…

  • The Numbers Behind the Patterns: Number Theory on the Euclid Contest

    The Numbers Behind the Patterns: Number Theory on the Euclid Contest

    If geometry on the Euclid Contest is the study of shape and space, then number theory is the study of pattern and structure in their purest form. Number theory, the branch of mathematics concerned with the properties of integers, appears throughout the Euclid Contest, from the early questions that test basic divisibility and digit reasoning…

  • Mastering Euclid Geometry: Strategies, Insights, and the Art of the Diagram

    Mastering Euclid Geometry: Strategies, Insights, and the Art of the Diagram

    Among all the mathematical topics that appear on the Euclid Mathematics Contest, few are as central, as rewarding, and as demanding as geometry. From simple angle-chasing problems in the early questions to sophisticated proofs involving circles, triangles, and coordinate methods in the later ones, geometry threads through the entire contest. It rewards visual intuition, logical…

  • Building Mathematical Resilience: How the Euclid Contest Teaches Students to Turn Struggle into Strength

    Building Mathematical Resilience: How the Euclid Contest Teaches Students to Turn Struggle into Strength

    In the landscape of high school mathematics, few experiences are as intellectually demanding and as personally transformative as the Euclid Mathematics Contest. Organized by the Centre for Education in Mathematics and Computing at the University of Waterloo, the Euclid is renowned for the difficulty of its problems, the rigor of its expectations, and the prestige…

  • Mastering the Clock: Time Management Strategies for the Euclid Contest

    Mastering the Clock: Time Management Strategies for the Euclid Contest

    Two and a half hours. One hundred and fifty minutes. Ten questions. These are the numbers that define the Euclid Mathematics Contest, and for the thousands of students who sit down to take it each April, they represent both an opportunity and a challenge. The opportunity is the chance to demonstrate mathematical excellence on a…

  • The Global Reach of the Euclid Contest: How a Canadian Competition Became an International Phenomenon

    The Global Reach of the Euclid Contest: How a Canadian Competition Became an International Phenomenon

    Every April, a remarkable event takes place not just in classrooms across Canada but in schools on nearly every inhabited continent. From the bustling cities of East Asia to the quiet towns of Northern Europe, from the sprawling campuses of South America to the growing educational centers of Sub-Saharan Africa, hundreds of thousands of high…

  • The Art of Mathematical Communication: How the Euclid Contest Teaches You to Write Like a Mathematician

    The Art of Mathematical Communication: How the Euclid Contest Teaches You to Write Like a Mathematician

    When most people think about mathematics, they think about numbers, formulas, and calculations. They picture students hunched over desks, scribbling equations, racing to find the right answer before time runs out. But there is a dimension of mathematics that rarely receives the attention it deserves, a dimension that is arguably just as important as computational…

  • From Euclid to University: How Contest Math Prepares You for Advanced Studies and Beyond

    From Euclid to University: How Contest Math Prepares You for Advanced Studies and Beyond

    Every spring, thousands of high school students across Canada and around the world gather in quiet gymnasiums and classrooms, pencils sharpened and minds racing, to take on one of the most challenging mathematical experiences available to them: the Euclid Mathematics Contest. Organized by the Centre for Education in Mathematics and Computing at the University of…

  • Why Math Competitions Still Matter in the Age of AI: The Enduring Value of the Euclid Contest

    Why Math Competitions Still Matter in the Age of AI: The Enduring Value of the Euclid Contest

    We live in an age of artificial intelligence. Large language models can write essays, generate code, solve equations, and even pass professional examinations. Tools like ChatGPT, Claude, and Gemini can tackle many of the mathematical problems that once required years of study to solve. In this new landscape, a natural question arises: do mathematics competitions…