Delta-K,  Teaching Ideas,  Volume 12, Issue 2 & 3

Models for Teaching Fractions and Percent

Journal of the Mathematics Council of the Alberta Teachers’ Association

Volume 12 Issue 2 & 3, April 1973

20 – 26

Models for Teaching Fractions and Percent

Dr. Charles R. Neatrour

Today the study of fractional numbers in the form of common fractions begins in the primary grades of the elementary school.