Arithmetic Teacher (1968) Vol. 15, No. 1

  • Arithmetic Teacher (1968) Vol. 15, No. 1

    THE ARITHMETIC TEACHER Volume 15, number 1 The launching of a forum Discovering the mathematics of a slide rule The kindergarten child measures up Designing research studies in elementary school mathematics education JANUARY 1968 Francis J. Mueller J. G. Martin, Jr. Joan McClintic C. A fan Riedesel and Jack N . Sparks