@pea_adic some ideas 1. improve or create @wikipedia pages, eg one that would be a chronology of math. 2. learn programming and play with #python #processing #thymio #pygames 3. help improve https://gamma.sympy.org & adapt it for the whole math curriculum & to match #photomath on smartphones 3. play with math & prepare them for #MathOlympiads 4. collect in #wikibooks many examples of math in everyday life & objects