Customer Support


Visit our Corrections Search Page for 2009 and Later Editions to see if there are any corrections or edits to your books.

Lesson Support

If you need a little more help after reviewing the lesson and DVD, this service is for you. Qualified Math-U-See experts have been selected to help walk you through your specific math problem.

In order to make your support session as helpful as possible, please review the DVD and Teacher Manual before beginning. Our staff will be helping you based on the assumption that you have done so. Online support is not intended to replace the teacher’s instruction but rather to be used as an occasional service. If you feel you need more extensive support for your secondary math students, consider our Online Co-op Classes.

For high school math, here are some options which are available for Math-U-See users:

Contact Us

Send a message using this form and explain the problem you are having. If it concerns a specific problem in the book, be sure to include the book title, lesson, and problem number.

Someone will get back to you within one business day. This option should only be used if you think your question can easily be answered in a reply email.

Chat Support

If you are under 13, please have a parent contact us at 1-888-854-6284 before using this option.

Please click on the question mark at the bottom right side of your browser window to access live chat.

Live Chat available Monday through Friday from 8:30 am to 6 pm, Eastern time.


Call 1-888-854-6284 between 8:30 AM and 6:00 PM Eastern time, Monday through Friday (excluding holidays), and someone will help you with a math question, or walk you and/or your child through a problem in the book.

Live Chat

9 AM to 6 PM Eastern time,
Monday through Friday

Phone Support

Call (888) 854-6284
International callers —
call +1 717 283 1448

8:30 AM to 6 PM Eastern time,
Monday through Friday


Send us your questions or comments.