Delta-K,  NCTM,  Technology,  Volume 15, Issue 3

Minicalculators in our Schools 1975

Journal of the Mathematics Council of the Alberta Teachers’ Association

Volume 15 Issue 3, February 1976

15 – 16

Minicalculators in our Schools 1975

NCTM

We have just entered the AGE OF THE MINICALCULATOR. Pocket calculators are now appearing in our society with a frequency approaching that of the pocket transistor radio.