Arithmetic Teacher (1969) Vol. 16, No. 1

  • Arithmetic Teacher (1969) Vol. 16, No. 1

    , An official journa l of THE NATIONAL COUNCIL OF TEACHERS OF MATHEMATICS JANUARY 1969 Volume 16, Number 1 Promoting problem-solving skills through nonverbal problems Cecil R. Trueblood Goals for mathematical education of elementary school teachers Arthur Morley Lectures versus manuals in the education of elementary sc