The beginning of an activity from a later part of the Mathematical Mystery Tour book on a reproducible master. (Lowered quality images due to fast download.) It deals with the golden ratio in the ancient Platonic solids and it requires much hands-on activity as well as math thought:
A page of the teacher guide that follows each activity group in the book:
A clipping from the Mystery Tour Guide, a newspaper that accompanies the book. It has articles the "time-teletype" brings in from all places and times, both past and future:
