Thank you for your interest in this resource pack. Four resources are included, a PowerPoint file (*.pptx), a Word document (*.docx), an ActivInspire Flipchart (*.flipchart) and a PDF file (*.pdf). The contents of the PDF file are identical to the Word document and is there in case you are unable to use the Word document properly. Both MS Office files were created with MS Office 2013.
The PowerPoint file contains 12 slides and Word Document / PDF file contains 2 worksheets. The answers for the worksheets are part of the slides. The slides are intended to be printed off (6 per side of A4) for the students, so that they do not need to spend the lesson copying things from the screen.
Firstly, we review simple cases (y=x^2/2, y=x^2 and y=2x^2) and then look at how the shape of the curve changes as the x^2 coefficient changes.
The ActivInspire Flipchart can be used for clarification of understanding from the class. It is of simple style and does not require an Interactive Whiteboard, only some ActiVote or ActivExpression devices. There are 9 multiple choice style questions.
You are welcome to edit the files as you see fit.
Thanks and happy teaching!