Math Mama Writes...

I think I'd like to present. I've never done that at the JMM. I'd like your help. Here's (my second draft of) what I've ...

This article (at occupy.com ), on a lawsuit from a group of young people demanding that we do what it takes to recover from climate change,...

On Thursday we arrived at Theorem 1 in David Lay's Linear Algebra and Its Applications : " Uniqueness of the Reduced Echelon Form...

I have just finished my first week of class. I have finally used Myra Snell's Random Grouping Cards , to put students in groups. I...

First Day  Julie Ruelbach wants help getting more specific with her great first day plans. They already look fabulous to me. I will try...

Playing with Math: Stories from Math Circles, Homeschoolers, and Passionate Teachers is on Amazon now! But we don't yet have any revie...

What is the Golden Ratio? A boy thought a museum had it wrong, and got in the news for correcting them. Really, they used the less common v...

First sighting of a comment on a mathematical blog post that was inspired by seeing the content in my book... Jonathan Halabi writes j...

I bought this book because I wanted to understand more about Archimedes' role in the ancient development of calculus ideas. When I got i...

Paul Salomon posted some delightful puzzles a few years back, I got in touch with him about including them in the book, and now his puzzles ...