Category Archives: Phi – The Golden Ratio

Phi and Vi Hart – The Best Math Doodler I Know!

I’ve always been a doodler…and I’ve always had a fascination with the Fibonacci sequence and the golden ratio, phi.  One of my favorite doodles is the logarithmic spiral.  I have spent many a meeting creating a golden rectangle and continuing … Continue reading

Posted in 3 - 5 Math, 6 - 8 Math, 9 - 12 Math, Phi - The Golden Ratio, Videos - Instructional for Students | Leave a comment

Phi and Penrose Tiling

The site Phi: The Golden Ratio, has a lot of information about the amazing number phi.  One post connects Phi to Penrose Tiling.  It contains a Windows Penrose Tiling generator named Bob.  Check out the whole site, including the “walks” in … Continue reading

Posted in 6 - 8 Math, 9 - 12 Math, Phi - The Golden Ratio | Leave a comment