Updated resource: Percentage change

Download the PowerPoint here.

I’ve changed this one quite a bit. I would love to hear other people’s take on this. I fear I’m made some kind of pedagogical mistake here in the sequencing of what I’m doing.

I quite like this, though.


Leave a Reply

Your email address will not be published. Required fields are marked *

This site uses Akismet to reduce spam. Learn how your comment data is processed.