🏆 Award Ceremony · 15 May 2026 · Learn more 🏆
Where to Start

Where to Start

This page is intended as a quick guide to the website.
Here you can understand how the material is organized and which path to follow in order to navigate the available resources.

The site is structured into several main sections, accessible from the top menu.

  • Topics → contains the main areas of olympiad mathematics (combinatorics, number theory, …).
    In each page you will find an overview of the main topics, together with sources, materials, and recommended books from which to study them.
    In many cases a suggested order of study is also provided, especially useful for those approaching the topic for the first time.

  • Materials → a collection of lecture notes and teaching materials prepared by teachers, often used during training camps or olympiad training sessions.
    The materials are organized by author: generally each teacher provides notes focused on a specific area of olympiad mathematics.

  • Preparation → information on how to train for the Mathematics Olympiads: district activities, training camps, team competitions, suggestions, and study paths.

  • Resources → a collection of more general mathematical and olympiad material: links to useful websites, reference pages, archives, books, and other resources for further study.

  • News → updates, events, announcements, and initiatives related to the district and the Mathematics Olympiads.

Below you can find some practical guidance on how to use the site depending on your role.


  • The recommended starting point is the “Topics” section, in particular the syllabus.
    Here you will find an overview of the main topics in the Mathematics Olympiads.
    By entering the individual sections (for example number theory, combinatorics, geometry, etc.) you will find the fundamental topics and links to the main resources useful for studying them.

  • For each topic, several study sources are collected (lecture notes, books, video lectures, and other materials).
    If you already know what you are looking for, you can directly consult the “Materials” section, where these resources are collected and organized.

  • The “Materials” section contains many useful resources for study and training.
    In general, the best way to prepare for the Mathematics Olympiads is to solve many problems, and here you can find a large number of them, as well as in the “Resources” section.

  • In the Preparation section you will find information about training camps, training activities, and mathematics teams organized in the area.
    Team competitions are a project connected to the Mathematics Olympiads and represent an important opportunity for training and collaboration among students.

  • To stay updated on district activities, events, and announcements, consult the “News” section.

This section is intended for teachers who wish to introduce or develop participation in the Mathematics Olympiads within their school.

  • To better understand the students’ preparation path, it may be useful to consult the “Topics” section, which presents an overview of the main olympiad topics and the resources used to study them.

  • The sections most relevant for organizing activities in the area are “Preparation” and “News”.
    Here information is published about training camps, training activities, competitions, and initiatives organized by the Treviso district.

  • The “Materials” section collects lecture notes, exercises, and other resources that can be used for individual training or preparation activities organized by the school.

  • Teachers interested in contributing materials, organizing activities, or collaborating in the organization of training camps and initiatives can contact the district coordinator.


Problem difficulty

It is normal to find many Mathematics Olympiad problems difficult.
Often the difficulty does not depend on complicated calculations or advanced techniques, but on the fact that the right idea is not immediately visible.

It is very common for a problem to seem impossible at first and then become almost trivial once the correct perspective is found: a geometric transformation, a congruence, a change of variables, or simply a different way of counting.

For this reason it is perfectly normal to get stuck on a problem.
Even very experienced students often spend dozens of minutes (or more) before identifying the right approach.

If you cannot find the solution immediately, try for example to:

  • analyze simpler cases
  • draw a diagram or make numerical examples
  • restate the problem in different words
  • return to the problem after letting it “rest” for a while

Over time you will learn to recognize recurring patterns and typical strategies.
Practicing with many different problems is the best way to develop this intuition.