Guildford MathsJam: we’re not usually this messy…

#nottingham Jam have written a spreadsheet to solve the first two Code Wheel puzzles in the shout making both a Caesar and Enigma wheel spreadsheet style. Now onto the third code.

After a bit of a break, Tacoma MathsJam is back in force. Had a great time, looking at dominoes, and asking similar questions about rectangular triominoes. In honor of the Shouts authors, someone brought a book they had been gifted but not yet explored.

Manchester: we have also built a set of Soma cube pieces out of train tickets and covered them in different colours of card, because why not