How likely is it that two pupils in your class share a birthday? “What Are the Odds?” is a free teaching kit that turns lower secondary classrooms into small statistics labs. It bundles eight ready-to-use sequences of 45 minutes each, built around dice, coins, spinners and real Swiss data sets.
Every sequence comes with a teacher guide, printable worksheets, and a short simulation that runs in any browser without installation. The kit is aligned with the Swiss curricula and available in French, German, Italian and English.
The full material is hosted on the publisher’s platform; follow the link on this page to download it.