This video from Teachers TV observes mathematics teacher Jonny Heeley, as he inspires a group of gifted and talented Year Nine students with an interactive lesson on averaging continuous data.
The usefulness of class intervals and cumulative frequency graphs are discussed and explored by using the very practical example of what size gloves a glove company should make.
Jonny won The Guardian Award for Teacher of the Year in a Secondary School in the North of England in 2007.
Show health and safety information
|Published||2000 - 2009|
|Log in to rate this resource|
- Teachers TV