Annual – 1966 – NCTM Calgary Summer Meeting
Publication of the Mathematics Council of The Alberta Teachers’ Association
48 – 64
TRANSFORMATION GEOMETRY IN GRADES IX AND X
Arnold W. Harris
My paper on transformation geometry is based on a mixture of ideas from a new course of study in Ontario, some topics I taught to a Grade X class last year, reading of various European programs, some observation of classes overseas and discussion of school. mathematics with overseas teachers during a visit to Great Britain and Denmark a year ago.
