News & Blog

  • Blog featuring lively articles and activities
  • Weekly newsletter with upcoming events
  • Semi-annual magazine for educators

Blog For Activities & Articles

Weekly Events Newsletter

Magazine For Educators


Puppies & Kittens and Queens Move

For this week, we’re going to look at two very different activities that show a surprising result when presented together. Puppies and Kittens was first presented by Paul Zeitz for the Math Teachers’ Circle Network, and Queen’s Move is more commonly known as Wythoff’s game. Share on facebook Facebook Share on twitter Twitter Puppies & kittens A local animal shelter has

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Mind Reading with Math

Here’s a great activity to impress students, friends, and family and show off what you can do with a little bit of creativity and some clever mathematics. This activity as presented was developed at the San Francisco Math Circle. Facebook Twitter To start this activity you need four cards with numbers written out as so: For the Math Mind Reading Trick,

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Math Communities Blog

Each week, we update our blog with a detailed look into a math activity as well as an article showing a unique look into math education and online learning. Posts added Thursdays at 7pm PT (Los Angeles Timezone).

Educators, do you have an idea you’d love to share? Contact us below to submit to our blog! 

Newsletter & Mailing List

Our weekly newsletter features upcoming joyful math activities and new blog posts. View previous issues by clicking on the image archive to the right.

Sign up today to stay connected with your online math community!

Math Circular

Coming in late 2020! The semi-annual Math Circular magazine collects stories, activities, and experiences from math professionals nationwide. 

While waiting for the first issue of the Math Circular, you can browse back issues of the previous version of our magazine, the MTCircular, which was published from 2011 to 2019.