Math Mama Writes...

It finds slopes on curves, And areas inside curvy shapes. So it can find a changing velocity, Like with gravity.   How does it work?...

  Minor changes The front image is much nicer now. It's still not a professional illustration. That will happen after we begin our kick...

I just looked back at my old files. I started writing Althea and the Mysteries of Calculus a bit over two years ago. I just recently finish...

Althea's Math Mysteries is a series of four young adult novels with math at the center. I'm writing them because I think learning m...

O nce upon a time …  What do you feel when you read that? Are you eager to hear a story? Well, once upon a time people shared important kn...

I'm excited. I've built a course. It's a bit of geometry, a bit of trig. And it uses Althea and the Mysteries of Triangles, Circ...

 ... do you have an offering? I will be putting together the Playful Math Carnival #182 during the coming month. The theme will be math stor...

I'm writing the 4th book in the series of Althea's MathMysteries, Althea and the Mysteries of Calculus. (I've written the first ...

I just (re)learned how different reading on a screen and reading on paper are for me. I wrote this scene about two years ago, and have proba...

My publisher, Natural Math, uses crowdfunding to support each book they publish. I'm excited about this book . Check it out, and contrib...