Maintenance Notification: Please note that web services requiring account login will be unavailable on Sunday, September 25 from approximately 7:00 a.m. until 2:00 p.m. ET for scheduled maintenance. Impacted services that will be unavailable during that time include My NCTM, creating an NCTM online account, conference registration, conference proposal submission, joining or renewing membership, commenting on blog posts and content, and purchasing articles and products. We apologize for the inconvenience.

Explore, Conjecture, Connect, Prove: The Versatility of a Rich Geometry Problem

  • Explore, Conjecture, Connect, Prove: The Versatility of a Rich Geometry Problem

    Robert Quinn, Tom Ball
    A rich geometry problem and discussion of its solution. Preservice teachers are challenged to prove their conjecture in a  variety of mathematically correct justifications. The authors demonstrate that mathematical rigor is possible at a variety of student ability levels.
  • 0 Comments

    Add Comment

    Text Only 2000 character limit

    Page 1 of 1