Case study: Oxted School is learning the benefits of the fx-CG50 graphical calculator 

Oxted School in Surrey has made the switch from scientific calculators to the new Casio fx-CG50 graphic calculator at A-level. They now use them for GCSE too. But why was the school so proactive in making the move? What benefits has it seen?
And what has the all-important student feedback been like so far?

We visited the school on World Pi Day to find out what the students and staff really think.