Dotty Areas

These are some tasks (inspired by the likes of Don Steward, Helen Konstantine and Professor Smudge) that aim to develop an understanding of area through shapes on dotty grids. These allow for loads of different approaches and ways of thinking about area. It can also lead nicely to Pick’s theorem, which I am a big fan of!

Original tweet: https://twitter.com/nathanday314/status/1401169929462857731


Editable PowerPoint: