MCATA

Providing Leadership to encourage the continuing enhancement of teaching, learning, and understanding mathematics.

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  • Home
  • Events
    • A Year of Creative Math (2024/25)
      • Medicine Hat Oct 25th
    • ATA Educational Trust
    • Past Events
      • Spring Symposium 2024
      • Fall Conference – October 20/21 – Calgary
        • Exhibitor’s Corner
  • Delta-K
    • Submissions
    • 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,  Problem Solving,  Rich Mathematical Tasks,  Volume 55, Issue 3

    Problems from Open Middle

    November 1, 2019

    Lorelei Boschman

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  • Delta-K,  Problem Solving,  Volume 55, Issue 2

    Musical Notes (for Grades K-6)

    March 1, 2019

    Mike Pacheco, Heather Glynn Crawford-Ferre and Henry King

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  • Delta-K,  Problem Solving,  Volume 55, Issue 2

    Integrating Math and Music (for Grades 7-12)

    March 1, 2019

    Catherine Schmidt-Jones

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  • Delta-K,  Problem Solving,  Volume 55, Issue 1

    Open-Ended Questions

    June 1, 2018

    Lorelei Boschman

    Read More
  • Delta-K,  Problem Solving,  Volume 54, Issue 1

    The Pirates and the Diamond

    June 1, 2017

    Peter Liljedahl

    Read More
  • Delta-K,  Problem Solving,  Volume 54, Issue 1

    Kite in a Square

    June 1, 2017

    NRICH Mathematics

    Read More
  • Delta-K,  Problem Solving,  Volume 53, Issue 1

    Quick! Draw!

    January 1, 2016

    Adele Hanlon

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  • Delta-K,  Problem Solving,  Volume 53, Issue 1

    Number Sleuth

    January 1, 2016

    Cathery Yeh

    Read More
  • Delta-K,  Problem Solving,  Volume 51, Issue 1

    A Northern Lights Circle Problem

    December 1, 2013

    Gregory V Akulov

    Read More
  • Delta-K,  Problem Solving,  Readers' Responses,  Volume 49, Issue 1

    Three Speedy Whales Solutions

    December 1, 2011

    The Author's Solution and Teachers' Solutions

    Read More
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Recent Articles

  • Apr 23, 2025 📣 EVENT CANCELLATION NOTICE
  • Mar 21, 2025 Nominations for Table Officers are open
  • Mar 01, 2025 April Stop in Fort McMurry has been postponed
  • Feb 05, 2025 Delta-K Vol 59 Issue 1

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