Arithmetic Teacher (1966) Vol. 13, No. 1

  • Arithmetic Teacher (1966) Vol. 13, No. 1

    THE ARITHMETIC TEACHER rolume 13, number 1 JANUARY 1966 The role of geometry In elementary school mathematics G. Edith Robinson Introducing models for N -dimensional geometry Dale Woods and in the elementary school William E. Ho.tr Student acceptance of the new mathematics programs Herbert .J. Feldhake Transactional pa