Contest for Primarily Math Teachers

Greetings (again) Primarily Math Teachers!

Last week NCTM announced a contest that made me smile and think of all of my Primarily Math friends. Do you remember the "Plus sign patterns" problem from the end-of-course problem set? Did you ever think of sharing it (or other 100-chart patterns) with your students?

Michelle Homp Continue reading…

Originally published September 28, 2011 - Submit an Item