Weeks #1 & #2 in ESPA 4 (secondary 10th equivalent in adults education in Balearic Islands): students solve Water Tank by Dan Meyer mrmeyer.com/threeacts/watertan . More information canterano.somenxavier.xyz/acti (in catalan)

A Mastodon instance for maths people. The kind of people who make $$\pi z^2 \times a$$ jokes. Use $$ and $$ for inline LaTeX, and $ and $ for display mode.