- Woven Heart
(Geogebra template)
- Handcuff Puzzle
Handcuff steps (photos & video) - Number Ring
- Origami whisper – individual to group
(e.g. use six pieces of papers to form a cube)
- Möbius Strip
Infinity & Beyond Cut (0 – 1 – 2 Twists) - Geometric tile pattern finding
- Math Tricks .
- How to make a tetrahedron frustrum .
(Instructions)
- Makeing Math Visible
http://makingmathvisible.com/
- Geometry Star from virtuallymontessori.com
– Lesson plan
– Images on Geometry Star [Pinterest]
- Hexaflexagon by ViHart
http://vihart.com/hexaflexagons/
- Paper Tricks
https://teachbesideme.com/6-paper-tricks-that-seem-like-magic/