Areas of sectors

By | 8th February 2019

Powerpoint is here

I have circles and compound shapes to go and then that’s circles done.

I made some pretty big changes to my area of a circle PowerPoint after doing some questions. There’s now a bit about choosing either the area or circumference formula, as this is an aspect students found really difficult. I’ve also added some questions about finding areas in terms of pi and some more compound shapes.