exzuberant

It's been along time between posts - just a short note to regular readers to say I'm still breathing. It's been a very hectic...

I know students are not supposed to be using mobile phones in class for private communications*, but I couldn't help but smile when one...

"GeoGebra is your friend!" - my students must have heard me say it a hundred times.  If a student asks me about a homework questi...

Slice and dice: that's how I think about the calculus topic of Integration - take something complicated, slice into increasingly fine s...

"Have you ever noticed .... ", I said to my senior maths class, as I walked in bearing a huge and very obvious glass bowl contain...

To my way of thinking, the topic of Integration is all about 'slicing and dicing' - thinking about what happens when you take an ob...

Photo: "Yellow" by darkmatter CC-BY-NC-ND http://www.flickr.com/photos/cdm/84202849/ It's been a very long and tough ...