Tag Archives: Modeling

Touching the Math

Sketchpad has always been great for learning by doing. You can create a triangle and then manipulate the angles with your mouse and observe the results. There is something really primal, though, about using an iPad or a Smart Board, reaching in and grabbing the geometry with your bare hands. … Continue Reading ››

Show Me What You Know

I was recently reading a blog where a debate raged regarding the validity of a math activity.  The debate, as I saw it, is between: Side A:  Proponents of math activities that contain a minimum amount of given information so that students must hypothesize, test, and conjecture in order to arrive upon a reasonable … Continue Reading ››

Modeling: A Mathematical Practice and a Content Standard?

Have you ever thought about the fact that “modeling” in the Common Core is not only in the Standards for Mathematical Practice, but also is a content standard? I have to admit that I hadn’t really thought much about it until a colleague asked me how the two things differed. I immediately started researching to … Continue Reading ››

Common Core Aligned! Nice new cover.

I’m just back from the NCSM and NCTM national conferences in Indianapolis.  I have nothing but kind words for the city and venues for the conferences.  It is a wonderful location for a conference; additionally, I highly recommend the haggis at MacNiven’s Restaurant and Bar on Massachusetts Ave.Continue Reading ››

I Hate Math

Picture the scene: You are at the neighborhood barbecue, milling around, eating, drinking and making small talk.  Some neighbors you don’t know well start up a conversation and naturally ask what you do for a living, to which you respond, “I am a math teacher.”  One or more of the following responses probably follows: