Trachtenberg Speed System of Basic Mathematics
Trachtenberg Speed System of Basic Mathematics book at Amazon.com
by Anne Cutler and Rudolph McShane

To purchase this software online, you will be redirected to ShareIt (A Digital River company). ShareIt collects payments on our behalf.

  1. Click on the Purchase link below; you will be redirected to the ShareIt site where you can make payment.
  2. After ShareIt clears your payment, they will informs us that your payment has been cleared.
  3. We shall then contact you through email and provide you with a username and password.
  4. You then download the software from the Download page by clicking the download link which will then prompt you to enter a username and password.
    Please enter the username and password that we email you as in step 3 above. The download will then start.
  5. After you install the software on your computer, launching it will display a dialog box with an alphanumeric value that is labelled "Site Code". Please email us back the Site Code.
  6. We will email back to you a Site Key which you will enter into the software.
  7. The software is then unlocked and ready for use.

RETURNS POLICY: Please note that software once purchased is not returnable nor refundable.

INTERNET CONNECTION: Internet access is required for the software to connect to the website. You will be able to use the software without an internet connection for a number of uses. After this number of uses, the software will need to connect to the website. If an internet connection is not available, it will not proceed. Please be informed.

OPERATING SYSTEMS: Windows only. (Windows 10 is not supported till further notice) Click here for details

Full Version (now with $40 off)

If you wish to order by fax or mail, please contact share-it at the following:

share-it! - Europe
Phone: +49-221-31088-20
Fax: +49-221-31088-29
Email: service@shareit.com

US and Canadian customers may order by calling toll-free

Phone: Toll-free 1-800-406-4966
                 Toll 1-952-646-5022
Fax: 1-952-646-4552

This hotline is only for ordering. For technical assistance, please do not contact ShareIt! as they do not provide technical information about the program, instead please contact us.

US check and cash orders can be sent to the ShareIt! US office at:
9625 West 76th Street, Suite 150
Eden Prairie, MN 55344, USA
Phone: (952) 646-5747
Fax: (952)646-4552
Please call ShareIt at the numbers above to find out to whom checks are to be made payable to.

If you prefer to place an order by contacting customer service, please include the following information:
  • The product name: Trachtenberg Speed Math Personal Version (Full Version)
  • Product ID personal version: 143226
  • The quantity you wish to order
  • The name the product license will be issued to
  • Your billing address and your delivery address, if different
  • Your phone number and your fax number, if available
  • The e-mail address to which the order confirmation and invoice should be sent, and your e-mail delivery address, if different
  • Your selected payment option and currency

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