Arithmetic Teacher (1991-1992) Vol. 39, No. 6

  • Arithmetic Teacher (1991-1992) Vol. 39, No. 6

    VOLUME39 NUMBER6 FEBRUARY 1992 The ARITHMETIC TEACHER MATHEMATICS EDUCATION THROUGH THE MIDDlE GRADES os on ollictol 1ournol of the Notional Counctl of Teachers of Mothemotio. It ts o forum for the .,.dlonge of ideas and o source of techn.ques for ll(llhemohCS educohon throoeh the middle !JrOdes It presenll new develop