Math4Sale.com
Saving you money on graphing calculators since 2005!

“At Math4Sale.com we sell new and quality reconditioned Texas Instruments graphing calculators to students, teachers, schools, organizations and individuals. We carry the most popular graphing calculators needed to succeed in today's competitive learning environment. We understand the importance of having the right tools to succeed.

We carry graphing calculators for all levels including the: TI-83 Plus, Ti-84 Plus, Ti-84 Plus Silver and Ti 89 Titanium.

We proudly provide leasing and bulk purchasing programs for schools to fulfill their needs.

Our primary focus is to provide you with the absolute best service and best selection of reconditioned and new Texas Instruments™ calculators, at a great price. 

    Since we began in 2005, Math4Sale has been recognized as a Platinum PowerSeller on eBay with 100% positive feedback and as a top merchant on Amazon.

   Our goal is to become the #1 Seller of New and Reconditioned Texas Instruments™  calculators on the Internet.

  • We stand by our products and aim to be as efficient and effective as possible to lower our over-head and operating costs to give you the most value for your money.
  • We make it our goal to keep it simple and provide what matters most:

Fast Shipping,
Excellent Customer Service and
Extremely Competitive Prices

  • We make it our primary goal to provide you with quick, efficient and reliable service you can trust. We know how it is to have to wait for packages and “processing” delays, and strive to eliminate these.

     We take laborious efforts to ensure that every calculator we deliver is of the highest grade. All of our quality reconditioned calculators go through an extensive testing process bringing them back to "like-new" specifications and cosmetic appearance. For more...

     At Math4Sale.com we pledge to continue to provide you with our unwavering focus on superior customer service so that we can satisfy you without fail. If you have any feedback, please do not hesitate to e-mail us at: Info@Math4Sale.com

     Thanks for taking the time to read about us…and thank you for considering purchasing from Math4Sale.com.”

- Dan Kariv
Founder & Owner
www.Math4Sale.com