Thank you for using Teaching Textbooks 3.0.

Dear parents and students,

Due to the ending of support for the Flash Player plug-in, we have discontinued our 3.0 service. You may continue to use your enrollment with the new Teaching Textbooks 4.0.

Our 4.0 products are not dependent on the Flash Plug-In, which means you can use them on Windows, Mac, Chromebooks, tablets and phones! (*iOS is coming soon for Pre-Calculus.)

All grades from TT 3.0 courses will be transferred over to your new account, so your students can seamlessly continue their work!

Our new Teaching Textbooks 4.0 apps are available for these courses:

To get your 4.0 apps, please go to and follow the instructions there.

If you have any questions or need assistance, our customer service team can be reached at 866-867-6284, M-F, 8am - 5pm, CT.