The aims of a mathematics masterclass and of this book are to enthuse educate inspire challenge audiences of young people, their parents and teachers, with the wonder, excitement, power, beauty, and relevance of modern mathematical ideas. So it says in… Read More ›
What happened in Iowa? Well, we don’t really know for sure how Mayor Pete managed to astonish everyone, but that’s not what I’m writing about here. And what does it have to do with Ireland anyway? The issue is one… Read More ›
You definitely want 366 days of math. Check it out as we are about to enter a new year! The American Mathematical Society offers us a page-a-day desk calendar, in the usual form factor, with a mathematical tidbit for each day… Read More ›
How do elections work? Does your vote really count? Could your single vote really make a difference? See below. But first… Regular readers of this blog know that I teach a course every summer to rising tenth-graders where one unit is… Read More ›
Hmm… so I guess that means that my score increased?
As you know, Hillary Clinton received more votes than Donald Trump in 2016, which is why she is president today. What? You say that isn’t true? But she really did get more votes — and we live in a democracy,… Read More ›
A couple of mathematical follow-ups to my recent post about my niece’s wedding: Wedding favors are a standard perk; in this case we received tote bags hand-made by the bride. But there was a mathematical twist to the posted sign:… Read More ›
You’re a student. Why are you required to buy a Texas Instruments calculator? Why not something cheaper and better? Usually what you’re buying is a TI-84, a 15-year-old piece of expensive technology. Zachary Crockett explains how we got into this… Read More ›
Please listen to (or read) this week’s Freakonomics podcast. I will wait. No, actually, I’m going to discuss it without making any prior assumptions that you have listened to it or read it: If you’ve been reading this blog for… Read More ›
Boston just had a preliminary election yesterday (more or less what other places call a primary, though it’s non-partisan). As you know from my post of September 22, one of the topics that I teach in my Quantitative Reasoning class is… Read More ›
If you read this blog regularly, you know that I teach a course with the strange title of “Quantitative Reasoning.” What does that mean? I’ll describe the course in general, followed by specifics of all four units. Generally referred to… Read More ›
“I’ll be with you in a jiffy.” How long is a jiffy? What about a centijiffy? Before we get to the urgent question of how long a jiffy is, I want to comment on a surprising error (or is it… Read More ›
Michael Jackson? Tupac? What do you think — who are the supreme musical artists of the past fifty years? As some of you know, the sophomores of the Crimson Summer Academy vote every summer for which three artists should hold… Read More ›
Should a math test tell a story? That’s certainly not what most people think a math test should do! Should a course tell a story? More on that tomorrow, but at least I might get a few more takers for… Read More ›
It’s too bad he isn’t a very plausible candidate: look at that hat! (If you don’t recognize him, that’s Democratic candidate for president Andrew Yang.)
So I’m in a certain store in Jamaica Plain today — name kept anonymous to protect the oh-so-innocent — and I ask the clerk if they sell Hennessy Privilege (a cognac, for those of you who don’t know). She says… Read More ›
As you probably know, John Urschel is both a professional mathematician (at MIT, no less) and a recently retired professional football player (in the NFL, of course — recently retired from the Baltimore Ravens). What a combination! A few days… Read More ›
Did you hear that they’re teaching Arabic numerals in public schools? I’m shocked, shocked. In America, no less! What is this world coming to? A recent poll showed that 56% of Americans don’t want public schools to teach Arabic numerals…. Read More ›
We were in Manhattan, after all, so we spent a portion of each day at a museum. I’ve already reported on the Tolkien exhibit we saw at the Morgan. The next day we went to the National Museum of Mathematics,… Read More ›
It’s a dark panel in a dark elevator, so I’m not sure how well you can see the details, but this is the elevator panel in the hotel where Barbara and I have been staying in NYC. The puzzle is… Read More ›
Learning Strategies 