Mathematics Teacher (1973) Vol. 66, No. 2
THE NEW HOME OF THE NATIONAL COUNCIL OF TEACHERS OF MATHEMATICS An A.....,_.lc Treatment of Maaic Squa._ Ralph M g Collci~le MOclels of Isosceles Tetratiedrons 1ta W T tgg Like having an assistant teacher ... When you use Silver Burdett's ALGEBRA ONE, GEOMETRY, or ALGEBRA TWO AND TRIGONOMETRY, a classroom-oriented Teac
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