Tag Archives: Modeling

Eat Your Vegetables! Do Your Math!

I was not a picky eater as a child. My parents had no trouble convincing me to eat my peas, artichokes, and even spinach (in the form of my dad’s delicious Thanksgiving stuffing). But I drew the line at Brussels sprouts. There was just no way for me to get over that cabbagy smell. [caption id="" … Continue Reading ››

It’s Time for U.S. Students to Man (and Woman) Up!

Although the United States is one of the richest countries in the world, our high school students’ performance in math is woefully lacking. That’s according to the international assessments, including Program for International Student Assessment (PISA), the National Assessment of Educational Progress (NAEP), or the Trends in International Mathematics … Continue Reading ››

Walk Like a Mathematician

Over the weekend, I attended the CMC-North conference at the Asilomar conference grounds. It's my favorite math teacher event of the year.
Photo by Captain Albert E. Theberge, NOAA Corps (retired)
When I was a teacher, the combination of the beautiful, … Continue Reading ››

Mathematics > Computation

I enjoy browsing the TED video collection, which includes a series of talks by “thinkers and doers” in the areas of technology, entertainment, and design (hence the acronym “TED”). Similar to the five-minute Ignite talks that Key Curriculum Press hosts at various math conferences, TED presentations challenge their speakers to give the “talk … Continue Reading ››

So, What Counts as Mathematics?

Last week Andres referenced the Washington Post op-ed, How much math do we really need? This is an important question, particularly since more states are requiring students to take advanced algebra to graduate from high school.  But, I am more interested in the question:

Does taking math matter if students can’t use it?

Standards that tell you how to understand?

Several weeks ago, I spent a lot of time reviewing the grades 3–6 Common Core State Standards (CCSS) and identifying Sketchpad activities that addressed these standards. Through this immersion, I noted some themes that were quite different in the CCSS than the many other state standards I’ve reviewed in my time. One of the things that … Continue Reading ››