TheTechnician27@lemmy.world to math@lemmy.worldEnglish · 20 days agoA puzzle about colouring squares on a grid. [PolyaMath]www.youtube.comvideomessage-square0fedilinkarrow-up110arrow-down11
arrow-up19arrow-down1videoA puzzle about colouring squares on a grid. [PolyaMath]www.youtube.comTheTechnician27@lemmy.world to math@lemmy.worldEnglish · 20 days agomessage-square0fedilink