Mathematics Teacher (1940) Vol. 33, No. 3

  • Mathematics Teacher (1940) Vol. 33, No. 3

    THE MATHEMATICS TEACHER "olu01e }(}(){III Nu01ber 3 Edited by William David Reeve Three Major Difficulties in the Learning of Demonstrative Geometry By ROLLAND R. SMITH PART I ANALYSIS OF ERRORS CHAPTER I PURPOSE AND METHOD EFFICIENT and successful teaching of demonstrative geometry in the senior high school requires o