** Articles
- Editorial / Bob Smith
- Letters to the Editor
- Announcement of the Eighth Annual Elementary Leadership Seminar
- After Validation- What Then? / Sam Pravica
- The Role of Mental Imagery Influences / Janice L. Flake
- Achievement in Measurement and Geometry in the Junior Division / R. S. Smith
- "Do Ya Wanna See a Card Trick?" / C. W. Zeller
- Bad, Bad One Hundred / Carol F. Novillis
- Coordinator's Report / Norman Sharp
- Some Thoughts About Geometry / Ian Harris , David S. Fielker
- Future Meetings
- Quadrilaterals by Transformation / D. Boyle , T.J. Griffiths
- A Review Test Program / L. Shapiro
- Les Attitudes et L'Apprentissage de la Mathematique / Renee Caron
- Membership Notice
- Interview: Taped Talks with Larry Ridge
- Some Limitations ofthe Structure Movement in Mathematics Education: The Meanings of "Why" / Stephen Brown
- Introducing the Study of Statistics at the Grade Nine and Ten Level / Doug Henderson
- Opinion Polls and Statistics / Lai K. Chan
- The Calendar / T.M.K. Davison
- Limits and Roots: A Quadratic Question / Bonnie H. Litwiller , David R. Duncan
- The Rule of 78 - Another Approach / Walker Schofield
- I Didn't Know that: Tricks - Games - Puzzles / Dr. H. Laurence Ridge
- To The Chapters
- Problems
- A Point of View on the Minimal Competency Movement / Shirley A. Hill
- Two Essays / Thomas C. O'Brien
- On Keeping Mathematically Fit / F. G. B. Muskell
- Announcement of Eleventh Canadian Mathematical Olympiad - 1979
- Chapter Items
- Other Math Competitions
- Investigating the Role of "B" In the Function Y= AX^2 + BX + C / Phillip Harvey
** Research and Book Reviews
- Case Studies in Science Education: Volume I The Case Reports, Volume II Design Overview and General Findings / Dr. W. Higginson
- NCTM Publications / Dr. W. Higginson
- Briefly Noted