Month: June 2013

Problem Solving for the Young, the Very Young, and the Young at Heart: Newsletter June 15, 2013

James Tanton

Subscribe I am Moby Snoodles, and this is a special issue of my newsletter. You are invited to participate in our next book-making effort. It is also a course, and a citizen science project. For sign-up information, email me at: moby@moebiusnoodles.com

Posted in Newsletter

Paper Weaving and Grid Games

Patrick Honner’s Moebius Noodles guest post on mathematical paper weaving was very inspiring to me. Mathematical weaving employs one of my favorite making materials – colored paper!  It was actually sort of challenging to get started, but after playing around

Posted in Make

“Little people, big play, and big mathematical ideas” by Robert Hunting

Moebius Noodles Big Ideas

Robert Hunting’s paper I read this week is a part of MERGA (Mathematics Education Research Group of Australia) symposium on the role of play in mathematics (full text PDF). Robert makes a subversive statement about two types of big ideas:

Posted in Grow

Geometry in the sand

Sand Spiral

This is a guest post by Joseángel Murcia of TocaMates, translated from Spanish by Ever Salazar. Sand has always been a good place to do geometry. In fact, ancient Greeks used it instead of the “modern” blackboards to show their ideas

Posted in Grow