Journal of the Mathematics Council of the Alberta Teachers’ Association
Volume 50 Issue 2, March 2013
50 – 51
Introducing Contemporary Concepts in Traditional Arithmetic
James M Grasley
Note: This article first appeared in the Mathematics Council Newsletter volume 3, number 1, pages 15-18 (1963). This publication was renamed delta-K in 1971. Minor changes have been made in accordance with current ATA style.
