Sessions
Wed, 17 February 2021
We played the games of achi and cycles.
Wed, 24 February 2021
Matchstick puzzles!
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Magic squares! We've started finding quadruples (a,b,c,d) that add to the magic number of 34 from a famous 4x4 magic square. How many more can you find? You are looking for a group of four numbers that form an "interesting" pattern (not necessarily a straight line). Hint: there are way more than 20.
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