The Verbal Math Lesson – Periscope Giveaway!

The Verbal Math Lesson – Periscope Giveaway!

This morning on Periscope, I talked about The Verbal Math Lesson series of books by Michael Levin and Charan Langton. They sent me a handful of these a while back. I took a gander at them and then, like most free stuff I’ve been sent, they’ve sat around the MathShack. Enter the Periscope Giveaway! I’ve… More