Delta-K,  Readers' Responses,  Volume 46, Issue 1

The Graphing Calculator A Valuable Tool in Mathematics Education

Journal of the Mathematics Council of the Alberta Teachers’ Association

Volume 46 Issue 1, December 2008

7 – 12

The Graphing Calculator A Valuable Tool in Mathematics Education

Len Bonifacio and Darryl Smith

The purpose of this letter is to respond to the article entitled “One Way to Avoid Using a Graphing Calculator,” by Dr Indy Lagu in the December 2007 issue of delta-K.