'Algebra Rules'
It does. And this site has all of the rules in one place, nicely displayed.
It does. And this site has all of the rules in one place, nicely displayed.
http://weavesilk.com Use the tools to change the amount of rotational symmetry and observe what happens. I think I’ve found a new display. Another nice picture.
I said I’d post a few thoughts on Planboard when I got the chance, and I’d used it for a while, so here they are. Firstly, it completely suits the way my brain works. When I’m planning lessons, little bits of… Continue Reading