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Math Textbooks and Teacher Resources

Browser Requirements

To use High School Math Online and its services, you will need an Internet connection and a modern web browser with Javascript turned on and Adobe Flash Player Plug-in.

The following browsers are supported:

  • Microsoft Internet Explorer: Versions 6.x and higher*
  • Mozilla Firefox: Version 1.0 and higher
  • Netscape Browser: Versions 7.x and higher
  • Opera: Versions 8.x and higher
  • Safari: Version 1.3 and higher

*Please note: the site does not support Internet Explorer 5.x on Macintosh or PC.