The following Terms and Conditions apply to the use of this Web site as well as all transactions conducted through the site.

  • Legal Notice
  • All notices from Media4Math to You may be posted on our Web site and will be deemed delivered within thirty (30) days after posting. Notices from You to Media4Math shall be made either by e-mail, sent to the address we provide on our Web site, or first class mail to our address at:

    11506 Connecticut Ave.
    Silver Spring, MD 20902
    Delivery shall be deemed to have been made by You to Media4Math five (5) days after the date sent.


  • Trademarks
  • All brand, product, service, and process names appearing on this Web site are trademarks of their respective holders. Reference to or use of a product, service, or process does not imply recommendation, approval, affiliation, or sponsorship of that product, service, or process by Media4Math. Nothing contained herein shall be construed as conferring by implication, estoppel, or otherwise any license or right under any patent, copyright, trademark, or other intellectual property right of Media4Math or any third party, except as expressly granted herein.


  • Return Policy
  • You may purchase merchandise from this Web site by using any one of the payment options listed in (link to Payment Options). Media4Math reserves the right to change its payment procedures at any time without prior notice to you.