Mathematics Teacher (1970) Vol. 63, No. 1

  • Mathematics Teacher (1970) Vol. 63, No. 1

    TEACHERS OF MATHEMATICS JAKUARY 1970 \'OLUME LXIII. :'\UMAER 1 The Magic of a Square ll erla '1'. Freitag and .l rllwr H. Freitag Area from a Triangular Point of View ill argarel A. Farrell Continued Fractions and " Leap" Years Bernard Rasof Here it is! A realistic mathematics program for junior high school students \