Mathematics Teacher (1908-1909) Vol. 1, No. 4

  • Mathematics Teacher (1908-1909) Vol. 1, No. 4

    THE M ATHEMATICS T EACHER EmTED nv \V. II. l\IETZLER A~SOCIATEIJ \\"ITil EUGE:\E R. Sl\I IT!l JOl'ATIIAN T. RORER VOLU.\11: 1 j u:-~, H>09 1\UMBER 4 TilE TEACHING OF MATHEMATICS IN TIIE ELElENTARY AND THE SECONDARY SCHOOL.* Bv .\RTH t:R SuLLI\"AN G.\tE. (Coutiuucd from p. 119.) The chapter on geometry ( pp. 257-291) is