Changing The Way You Perceive Math!

We Have AMAZING News!

Our Virtual Manipulatives, Master eTools, are Up, Running, and Ready for You and Your Students to Use!


We Have Wonderful Sales 




$5.00 for All Five Downloadable Flash Card Sets (75% Off!)

                                         Includes: Place Value, Fractions, Telling Time, Numbers & Shapes,                                      and Addition/Subtraction for a Grand Total of over 3,200 Flash Cards!  

*Copyright Notice:  Flash Card Sets are authorized for use by ONE teacher in ONE classroom.

       PLUS...More New Products Coming SOON!

  Due to the Sale, our Shopping Cart is NOT working. 

Please call 800-745-8212 or Email to Order!

Like Our Facebook Page to see SALES and NEW Products!

FaceBook Link:

Perceptions Math is a new company that is selling the materials once sold by Teach 4 Mastery, Inc. If you had an existing account with Teach4Mastery, you can still log-in and access the videos and other content you have purchased from here.

The owner of Perceptions Math was the Co-Author of the Perceptions Program and also the Co-Developer of the MasterPieces and MasterFraction manipulatives.  Therefore, she is extremely knowledgeable in all aspects of the program.

If you have questions or would like to order, please contact Angie at or at 800-745-8212.