This week we will be looking at more data handling- specifically pie charts. Remember that the angles around a point add up to 360° so that means that each piece of data in a pie chart must add up to 360.
Take a look at the powerpoint below. It will show you step by step how to work out the angles needed from a set of data.
Once you've looked through the teaching slides, there are some slides which involve you to copy and complete the table by working out the angle for each segment of the pie charts.
There are some activities on MyMaths which will also help you with this.