Math

Homework and Causation

As this academic year ramps up, it’s worth recalling a conversation overheard by a colleague a couple of years ago: At the beginning of the third quarter, two sophomores were talking about their second-quarter report cards. “I got a C… Read More ›

Coding in middle school math

Google Blockly? What’s that? And should we say coding or computer programming? We’ll deal with that terminological question in the last paragraph, but let me first tell you about Blockly and about the workshop we had yesterday. A group of… Read More ›

Whence significant figures?

Significant digits can arise out of less significant data, right? For instance, you probably learned in ninth-grade science that a number rounded to one significant figure can be magically turned into one with three significant figures simply by changing measurement… Read More ›

For the win!

What a great start for the Weston High School Math Team! In our first Massachusetts Math League meet of the year, our goal was a simple one: to beat Canton. Simple, but definitely not easy, as it almost never happens. And beat Canton… Read More ›