TheTechnician27 to mathEnglish • 3 months agoA puzzle about colouring squares on a grid. [PolyaMath]www.youtube.commessage-square0arrow-up110arrow-down11
arrow-up19arrow-down1external-linkA puzzle about colouring squares on a grid. [PolyaMath]www.youtube.comTheTechnician27 to mathEnglish • 3 months agomessage-square0