** Articles
- Editorial / D.A.Clarke
- Mid-Circles and Loxodromes / H.S.M. Coxeter
- On the Terminology of Functions / G.C. Bush
- Grade 13 Problems Paper, 1966
- The O.A.T.M. Easter Meeting
- The Mathematics Department at the College of Education, University of Toronto / D.L. Mumford
- Computer Courses in Secondary Schools / D. W. Alexander
- The O.M.C. Experimental Grade 10 Progam / R. Dunkley
- Where Are We Going? Why Are We Going There? And Have We Got the Right Place Even if We Get There? / G. G. Steel
** Book Reviews
- Modern Algebra and Trigonometry - J. Vincent Robinson / S.M. Trott
- The Maneuvers in Set Thinking - W. L. Duren, Jr. / M.J. Liebovitz
- Introduction to Computing - T. E. Hull / D.W. Alexander
** Articles
- Problems and Solutions
- Notes from Students
- What Can You Draw with a Ruler? / Norman M. Rice
- The Ontario Association of Teachers of Mathematics
- The National Council of Teachers of Mathematics