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.

Is There a “Best” Rectangle?

  • Is There a “Best” Rectangle?

    R. Alan Russell
    In trying to find the ideal dimensions of rectangular paper for folding origami, students explore various paper sizes, encountering basic number theory, geometry, and algebra along the way.
  • 0 Comments

    Add Comment

    Text Only 2000 character limit

    Page 1 of 1