Arithmetic Teacher (1975) Vol. 22, No. 2

  • Arithmetic Teacher (1975) Vol. 22, No. 2

    NATIONAL COUNCIL OF TEACHERS OF MATHEMATICS -~-.. =-. -. r.: --\ A SPECIAL COMPUTATION CENTER FOR SPECIAL MATH NEEDS •.. Macmillan's new do-it-yourself way to upgrrad computational skills. Cossette topes provide the instructional core for each skill ... corresponding workbooks and special " computer" devices help stude