About 75 mathematics students from Year 12 attended a ‘masterclass’ on the Computer Algebra System (CAS) calculator Thursday. This was presented by national Casio ClassPad 330 expert Charlie Watson.

Charlie’s sessions included trigonometry, functions, probability, sequences and graphing. He looked at basic skills and past exam paper questions and how to simplify them by using the classpad.

The students found it extremely useful and were impressed at Charlie’s presentation skills.

This presentation was organised by Jennifer Prosser, Acting HOLA Mathematics.