Mathematics in Festa
Edition 2026 Science Innovation Young audience

Mathematics in Festa

Mathematics becomes a game in Pioltello

Pioltello — Milano (215)
Dates 07 May — 09 May 2026
Location Pioltello (215)
Prices Free
Status Confirmed

About Mathematics in Festa

Matematica in Festa is Pioltello's mathematical outreach event, in the Metropolitan City of Milan, which transforms numbers into games and entertainment. Between a conference in the library and a widespread festival in Piazza dei Popoli, it offers game stands, riddles, mathematical challenges, and a street show that blends numbers, juggling, and magic. A free event designed for all ages, organized by the Municipality and the PiGreco association with the involvement of students from the Machiavelli High School, to make mathematics accessible and fun.

When Numbers Become a Game

In Pioltello, a municipality in the Metropolitan City of Milan in the Martesana area, mathematics leaves the classrooms and takes to the streets with Matematica in Festa, an outreach event that aims to debunk the idea of the subject as something difficult. The goal is clear: to show how surprising, creative, and even fun numbers can be.

From Conference to the Square

The event is divided into two parts. The first is an evening conference in the Library, dedicated to the relationship between different world cultures and numbers. The second is the heart of the event: the widespread festival in Piazza dei Popoli, where game stands, riddles, and mathematical challenges liven up the afternoon, culminating in a street show that combines numbers, juggling, and magic.

Students Take Center Stage

A significant aspect of Matematica in Festa is the involvement of students from the Machiavelli High School, who run the stands and guide visitors through the games, some of which they designed themselves. It's a way to put young people at the center of scientific outreach and to introduce children and families to STEM disciplines in a participatory way.

Accessible Culture for All

Organized by the Municipality of Pioltello together with the PiGreco association and the Municipal Library, Matematica in Festa is a free event that confirms the city's commitment to accessible scientific culture. An event that, between the square and the library, transforms numbers into a shared language and an occasion for celebration.

Mathematics in Festa — edition 2026

Matematica in Festa 2026 takes place from May 7 to 9 in Pioltello, featuring the conference "Numbers without Borders" at the Library and the festival in Piazza dei Popoli, with games, challenges, and a show by Marco Testa. A program organized by the Municipality with the PiGreco association and students from the Machiavelli High School.

The 2026 edition of Matematica in Festa is spread between May 7 and 9. On Thursday, May 7, at the Library, the conference "Numbers without Borders" with science communicator Giulia Bernardi; on Saturday, May 9, in Piazza dei Popoli, the widespread festival with game stands, riddles, and the street show "Gran varietà matematico" by Marco Testa. A program organized by the Municipality with the PiGreco association and students from the Machiavelli High School.

Programme Mathematics in Festa 2026

Thursday, May 7 — Municipal Library

  • 8:45 PM — Conference "Numbers without Borders" with Giulia Bernardi: how different world cultures have interpreted mathematics and numbers

Saturday, May 9 — Piazza dei Popoli

  • 4:00 PM–7:00 PM — Festival in the square: game stands, riddles, and mathematical challenges
  • 5:30 PM — Street show "Gran varietà matematico" by Marco Testa (numbers, juggling, and magic)
  • Games designed by students ("Count, Play, Invent") and animation by the Machiavelli High School

Highlights Mathematics in Festa 2026

Conference "Numbers without Borders" and the street show "Gran varietà matematico" by Marco Testa in Piazza dei Popoli.

Prices Mathematics in Festa 2026

Free admission.

Practical information — Mathematics in Festa

How to get there

Pioltello (MI) is located in the Martesana area, east of Milan. It is served by the Pioltello-Limito station on the Milan-Treviglio line. Piazza dei Popoli and the Municipal Library are the venues for the event.

When

The event takes place in May: an evening conference in the Library and the widespread festival in Piazza dei Popoli in the afternoon.

Admission

Free admission.

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Where does it take place — Mathematics in Festa

Piazza dei Popoli e Biblioteca Comunale

Piazza dei Popoli, 20096 Pioltello

Mathematics in Festa in brief

Science Innovation Young audience Family Children Playful Free Multidisciplinary Milano

History of Mathematics in Festa