Kreie blog - Reflections of a HS Mathematics Teacher

For the past four years, I have had my geometry students complete a project as part of their semester 1 final exam.  The task is for student...

Confession #1: I love the National Basketball Association (NBA).  Those who know me well know that I love just about anything related to ba...

{NOTE: This post will appear in the Winter 2018 edition of Wahpe Woyaka, SDCTM's quarterly newsletter .} In Dan Meyer’s 2010 Ted T...

I thrilled to say that today I achieved a professional goal that I had set for myself back in the summer of 2015.   Today I presented at t...

Each year, on the first Friday in October, my school district has an all-staff professional development day.  Two years ago, David LaRose le...

My 17th year of teaching kicked off last week with a few "Back to School" days and our first full day with students on Friday. W...

I just wrapped up my first semester of implementing a strategy called "L to J".  (Read more about how and why I implemented it her...