Math Links for Week Ending Nov. 28th, 2025

Featured Links

I have always been a fan of CODAP (even when it was Fathom). Now you can try the new version
Curriculum Tags: MDM4U
https://codap.concord.org/v3-beta/

Help us shape the future of CODAP by beta testing CODAP V3! With lighter colors, sharper icons, smoother navigation, and the ability to handle much larger datasets, V3 is being designed to bring CODAP into the future. Share your feedback! https://t.co/uXj2ar7I2r pic.twitter.com/b7sVF3BTIJ

— CODAP (@CODAPdatasci) November 20, 2025

Resource Links

Need a source of natural tessellations? I've always been a fan of tessellations. So of course, I love them in nature
Curriculum Tags: All
https://tessellated-materials.mpikg.mpg.de/collection

A huge, beautiful library of tessellated materials in biology! pic.twitter.com/mKud6FcLnh

— Greg Egan (@gregeganSF) November 21, 2025

Video Links

Randomness becomes the normal distribution
Curriculum Tags: MDM4U
https://x.com/PhysInHistory/status/1991070980756668692

The Galton Board demonstrates the Central Limit Theorem by showing how steel balls, as they pass through levels of branching paths, consistently form a bell curve distribution. This illustrates how random processes tend to cluster around the average. pic.twitter.com/ECWHVhLQSX

— Physics In History (@PhysInHistory) November 19, 2025

Image Links

Beautiful math is everywhere
Curriculum Tags: All
https://x.com/pickover/status/1991668238242152561

Mathematics and symmetry.

Geometry, math, pattern, transcendence. Pattern on the ceiling at the Taj Mahal, India. https://t.co/JmR3nGbl4R pic.twitter.com/2LCRD8KD0K

— Cliff Pickover (@pickover) November 21, 2025

This is a crazy Klein bottle
Curriculum Tags: All
https://x.com/pickover/status/1991614117661323328

Mathematics. Enter a higher dimension.

Spiral Klein Bottle. Source: https://t.co/Vbn0Asj9X2 pic.twitter.com/lGLJmkWsIo

— Cliff Pickover (@pickover) November 20, 2025

You can never have too many WODBs
Curriculum Tags: All
https://x.com/pwharris/status/1991537106892792319

#TryThisThursday

My favorite way to play Which One Doesn't Belong is to choose a reason for each one to not belong.
What are you thinking?#MathIsFigureOutAble #MTBoS #ITeachMath #MathEd pic.twitter.com/8E6q9zkcJp

— Pam Harris (@pwharris) November 20, 2025