Arithmetic Teacher (1960) Vol. 7, No. 3

  • Arithmetic Teacher (1960) Vol. 7, No. 3

    MARCH • 1960 The Use of Class Time in Arithmetic DONALD E. SHIPP AND GEORGE H. DEER Defining Basic Concepts of Mathematics RICHARD A. DEAN The Vocabularies of Third Grade Textbooks FLORENCE C. REPP The Division of Common Fractions THEODORE S. KOLESNIK A Mathematics Assembly Program HYMAN AND PHYLLIS KAVETT THE ARITHMET