Teaching & Learning

High School Quiz Show

Be sure to watch High School Quiz Show tonight: Channel 2 at 7:00! The match is between Weston and Woburn, starring Mir Bokhari, Grace Huckins, Jon Birjiniuk, and Matthew Chernick, as seen left-to-right in this brief promotional video.

Math Team to State Meet

Congratulations to the Weston High School Math Team for moving on to post-season! We will be competing in the State Meet on April 1 because of our current standing, which is #3 in the state among medium-sized high schools: at… Read More ›

Doodling in math class

And the award for coolest math video ever goes to…Vi Hart, for her Doodling in Math Class series. These videos are “subversive,” as one of my colleagues (approvingly) labels them. The common theme appears to be that math classes in… Read More ›

Negative attitudes

Quotation from one of my students: “I hate it when people don’t like negative attitudes.” (Context: He had been solving a problem at the board and made a negative remark, causing one of his classmates to say that he was… Read More ›

Themes in precalculus

A course ought to tell a story. If it doesn’t, it’s just a collection of topics, not a course. Honors Precalculus at Weston definitely does tell a story. I was thinking about the themes of that story today, and I… Read More ›

Names of polygons

Why do so many of my students use incorrect names for various polygons? They claim that they are merely recalling what they have been taught; maybe this is so, maybe not.  I suppose there are two major possibilities: They are… Read More ›

Don’t dismiss Wikipedia!

The Weston High School Library recently posted a slide show from Rutgers University explaining why students shouldn’t use Wikipedia. This carefully produced polemic deserves a thoughtful rebuttal; I have endeavored to write one here. Be sure to watch the slide… Read More ›

Why 1 is not prime

At Saturday Course we were working with prime numbers, and one fifth-grader asked his classmates a question: Student A: Is 1 a prime number? Student B: No. Student A: So it’s composite? Student B: No, it isn’t prime and it… Read More ›

Feeling like a community

A class ought to feel like a community. (Mathematically speaking, that’s what make it a class, rather than a set. Yes, it’s a slightly different meaning of the word “class,” but the resemblance is not a coincidence.) We’ve all been… Read More ›

Facebook “friends”

Listen in on this conversation: Teacher 1: I hear that you friend your students on Facebook. Teacher 2: Not exactly. I accept friend requests from current and former students. But I never initiate them. Teacher 1: Even so, it’s a… Read More ›