The links below will take you to a shared OneNote file on Skydrive that I use for notes in class.
The following link will open a DocuShare for Students folder with any documents or files for Pre-Calculus.
Below you will find some videos that may be good for review or if you missed some time in class. This is not an exhaustive list of videos, but this is a good place to start. These are all videos created and hosted at other sites, so you may find something explained in a different way and it may change from time to time.