Primary sources should provide a significant portion of our information. History teachers know this, of course, but it’s rare among math teachers. Even though my major academic interests are math and linguistics/languages, I was deeply affected by the best course I took… Read More ›
We all like Dilbert. Well, some of us like Dilbert. Those of us who have worked in the software industry post copies of Dilbert cartoons near our desks because they are so much on target about the high-tech workplace and… Read More ›
The great Sam Shah has written another classic blog post, a post that needs to win a prize for immediately persuading me to implement what he recommends. How often does that happen? Here’s the central paragraph: If your group has a question, everyone… Read More ›
For the second year in a row, our college-prep Algebra II classes are all doing a year-long applied math project centering on cryptography, which has long been one of the four units in our Algebra II curriculum. This project is… Read More ›
In a Professional Development activity a couple of years ago, we brainstormed the “attributes of a good mathematician.” These were supposed to be the characteristics that a successful math student should be developing, so we started thinking about how to… Read More ›
You’ve probably heard about David McCullough Jr.’s much-publicized graduation speech at Wellesley High School back in 2012. Perhaps you even saw it on YouTube. Perhaps you read the book by the same title. Perhaps you were even there in person. In… Read More ›
As you know, the devil is in the details. Details, you say? Well, the Math Curmudgeon is always worth reading…but I often disagree with him, most especially with some of his details. Consider his post “Missing the Point,” which deals primarily… Read More ›
We traditionally cap off Honors Geometry by ending the course with a brief exploration of non-Euclidean geometries. In recent years we have focused on geometry on the surface of a sphere; we ask freshmen to pretend that they are living on… Read More ›
Ben does it again! We’re back to Math with Bad Drawings, with another post that resonates deeply with me as a math teacher. It begins with the somewhat startling claim that “mathematicians and scientists don’t share all that much in common.” How… Read More ›
Fortunately I didn’t write this report just now! (I wrote it at the end of April, right after the NCTM meeting. I never would have remembered all these details if I had waited three and a half months.) Just follow… Read More ›
Always interesting Tina Barseghian, a blogger for KQED, wrote a recent post about what we should value in our students (beyond test scores, as she explicitly points out). She included a great infographic (by Jackie Gerstein), quoted below. Reading it… Read More ›
Congratulations to the Weston High School Math Team for an outstanding performance in the first math meet of the year. We consider 100 points to be a good score — yesterday the team scored a total of 125, including a… Read More ›
JD2718 is always worth reading. I used to know his real name, but I’ve lost track of it. No matter; he teaches geometry, studies cryptography, and just turned 50, so we know he’s a good guy. A few months ago… Read More ›
Everyone knows that private schools are better than public schools, right? Of course that’s a gross generalization — for instance, no one would claim that a third-rate private school is better than Weston High School — but surely it’s true… Read More ›
Six months ago I wrote a post about the “Bring Your Own Technology” initiative at Weston (BYOT). It’s time for an informal progress report (from my own point of view — which of course is objective and completely unbiased). On the… Read More ›
Come visit Weston’s Twelfth Annual Fractal Fair, which is being held on Valentine’s Day this year! That’s Friday, February 14, 10:05-12:15 in the Weston High School Library. The exhibits and presentations by 70 Honors Precalculus students (mostly juniors) will focus on… Read More ›
I’m uncharacteristically speechless. As Dr. Boyce Watkins puts it, “Rich, white kids have ‘affluenza,’ poor, black kids go to prison.” Here’s the story: A wealthy teen who killed four people in a Texas drunk driving accident will not go to… Read More ›
Yesterday was the fourth day of a long weekend for my students, but a professional development day for us teachers. It was surprisingly productive. As a department we constructed a list of every unit in every math course in grades… Read More ›
Back in September I wrote a long post about a recent book written by Rafe Esquith. My second paragraph began with this observation: It wasn’t clear to me at first whether this book would have anything to offer a math… Read More ›
The Boston Globe published a peculiar article the other day on “The top 15 high schools in Massachusetts.” It wasn’t exactly an article, being a slide show of 16 images, each with a bit of associated text. And it was… Read More ›
Learning Strategies 