All downloads on this page should download directly to your computer.
Free Textbooks in PDF format:
Thousands more free textbooks can be found on theassayer.org as well as an interesting article about free textbooks in the California School System.
Free Study Guides and Formula Sheets:
Useful TI-84 Calculator Programs (download TI Connect software from education.ti.com).
Here is a direct link to the download page.
Once the software is installed on your computer you need to plug your calculator in with a usb cable that has a mini-usb cable connector on the calculator end. Launch the TI software and plug in the calculator and turn it on. Then click on the TI Software Calculator Explorer and drag and drop the programs that have been unzipped on to the connected calculator and follow the prompts.
Exam Archives (some with solutions) from The University of Washington Differential and Integral Calculus Courses:
University of Washington Math 120 (Pre Calculus) Exam Archives (many with solutions): Midterms & Finals
This class is also called UW PreCal and is taught at Shorecrest and Roosevelt High in Seattle. The text can be downloaded for free from the course website.