Tag Archives: Algebra and Functions

Influencing the Jury

I was flipping through TV channels recently when I came upon The Defenders, a courtroom drama. The show was new to me, but one courtroom scene—and one line in particular—resonated with my experience as an educator. In this scene, the defense attorney (and star of the show) gave a very short opening statement to the jury. … Continue Reading ››

Issuing a Recall

I was recently in a school where an Algebra 2 teacher was lamenting how painful it was to allow his students to use calculators in class and on tests. His diatribe reminded me of my stand on calculators in the classroom when NCTM first recommended their use in the late 1980s. I questioned why I … Continue Reading ››

When a Silent Board Game Speaks Volumes

I love Sandy’s metaphor of the waves of educational reform: As a teacher of mathematics since the mid-seventies, I have seen a lot of “waves” of reform come and go. All promise increased student performance with the implementation of the latest bells and whistles…. The latest “wave” of reform is the Common Core State Standards. I was … Continue Reading ››