They're mine, all created with Google Slides and tiny cc links. I created them specifically for a K-12 Pi Day experience, but they're obviously one-time-use for any particular school (or at least one-time-use per 12 years!), so I'd love it if they could be used by someone else.

Docs with answers & direct links to all clues:

docs.google.com/document/d/1...

docs.google.com/document/d/1...

Pi Day breakouts from a few years ago, played as a K-12 school. K-6 used the lower: K-3 playing as a class w/ teacher guidance & 4-6 in small groups. 7-12 played the higher in groups. At the end of the day, everyone had played the same game.

Higher Level: tiny.cc/PIdayPLAY
Lower Level: tiny.cc/PIGO

Would love to be added!