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  • Home
  • Events
    • ATA Educational Trust
    • Past Events
      • A Year of Creative Math (2024/25)
        • Medicine Hat Oct 25th
      • Spring Symposium 2024
      • Fall Conference – October 20/21 – Calgary
        • Exhibitor’s Corner
  • Delta-K
    • Submissions
    • Vol 59 Issue 2
    • Volume 59, Issue 1
    • Volume 58, Issue 1
    • Volume 57, Issue 1
    • Volume 56, Issue 1
    • Volume 55, Issue 3
  • Teaching
    • Rich Mathematical Tasks
    • Educators to Connect With
    • Professional Development Grant
      • Apply for a MCATA Grant
  • Newsletter
  • Awards
    • Dr. Arthur Jorgensen Chair Award
      • Apply for the Dr. Arthur Jorgensen Chair Award
    • Alberta Mathematics Educator Award
      • Apply or Nominate for the Alberta Mathematics Educator Awards
    • Friends of MCATA
  • Contests
    • Edmonton Junior High Math Contest
    • Calgary Junior High Math Contest
    • The Alberta High School Mathematics Competition
  • About Us
    • Membership
      • Become a Member
    • Mission Statement
    • Executive Members
      • Become An Executive Member
      • Submit a Nomination for the Table Officer Committee
    • MCATA Constitution and Handbook
    • Contact Us
  • Delta-K,  Full Issue,  Volume 14, Issue 4

    Delta-K Volume 14 Issue 4

    May 1, 1975

    Full Issue | Delta-K

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  • Delta-K,  Readers' Responses,  Volume 14, Issue 4

    Letters to the Editor

    May 1, 1975

    Ronald A. MacGregor & Leonard J. Hall

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  • Competitions,  Delta-K,  Volume 14, Issue 4

    1975 Alberta High School Prize Exams

    May 1, 1975

    CANADIAN MATHEMATICAL CONGRESS

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  • Delta-K,  From Your Council,  Volume 14, Issue 4

    Once again…

    May 1, 1975

    Editor Ed Carriger

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  • Book Review,  Delta-K,  Volume 14, Issue 4

    BOOKS REVIEWED

    May 1, 1975

    Art Jorgensen

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  • Delta-K,  Feature Articles,  Volume 14, Issue 4

    A Symposium on the Evaluation of Modern Mathematics Curricula – A Report

    May 1, 1975

    D. Alexander, J. Beamer, & W. Higginson

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  • Delta-K,  Feature Articles,  Volume 14, Issue 4

    Some Comments on Methodology

    May 1, 1975

    Sidney A. Lindstedt

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  • Delta-K,  Feature Articles,  Teaching Ideas,  Volume 14, Issue 4

    On the Transformation of Rectangular Regions into Rectangular Regions of Equal Areas

    May 1, 1975

    William J. Bruce

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  • Delta-K,  Teaching Ideas,  Volume 14, Issue 4

    Ideas and Manipulatives you can try

    May 1, 1975

    Shirley Frye & Francis Somerville

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  • Delta-K,  Teaching Ideas,  Volume 14, Issue 4

    Formulae Chart and Summary of Main Points

    May 1, 1975

    D. L. Treslan

    Read More

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  • Feb 27, 2026 Spring Symposium
  • Dec 16, 2025 Vol 59 Issue 2
  • Sep 10, 2025 2025 AGM Minutes
  • Mar 21, 2025 Nominations for Table Officers are open

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