Mathematics teacher

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  Año 1999, Vol. 92, Número 7

  • Why Not Three Dimensions?

    págs. 560-563

    

  • Chipping Away at Proofs: A Cooperative Approach

    págs. 565-567

    

  • Discovery Algebra: Graphing Linear Equations

    Rex A. Thomas, David A. Thomas

    págs. 569-572

    

  • Broken-Line Functions with Unbroken Domains

    Michael Fried, Pavel Satianov

    págs. 574-577

    

  • The Role of Instructors in Creating Math Anxiety in Students from Kindergarten through College

    Carol D. Jackson, R. Jon Leffingwell

    págs. 583-586

    

  • Discouraging Cheating in Your Classroom

    Tamera B. Murdock

    págs. 587-591

    

  • Media Clips

    Susanne K. Westergaard

    págs. 592-595

    

  • Smokey The Bear Takes Algebra

    Albert Goetz

    págs. 596-604

    

  • October

    Scott Stull

    págs. 606-616

    

  • Counting Triples, Triangles, and Acute Triangles

    Ruth McClintock

    págs. 612-619

    

  • Technology Tips

    págs. 620-625

    

  • Exploring Hyperbolic Geometry with The Geometer's Sketchpad

    Richard E. Pfiefer, Marlene C. Dwyer

    págs. 632-636

    

  • Rice University School Mathematics Project

    Peggy Kasten

    pág. 644

    

  • Shaping The Standards: Your Reactions to the Discussion Draft

    págs. 646-647

    

  • Revitalizing and Refocusing Our Efforts

    Glenda Lappan

    págs. 648-653