Sunday, October 21, is the worldwide hexaflexagon party in honor of Martin Gardner’s birthday. Gardner’s article about hexaflexagons launched his career as a recreational math guru who inspired people all around the world to love math.
Here’s how to join in the fun:
Hexaflexagon History
Hexaflexagons 2
Hexaflexagon Safety Guide
Discover more flexafun at The Flexagon Portal.
G4G is an annual celebration of math in honor of Martin Gardner, long-time author of the Mathematical Games column in Scientific American.
I have been making these for hours now! Fun! Thank You!