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Orana

2002 Volume 1, Number 1

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Table of Contents

Number of articles: 2

  1. Interactive String Parabolas

    Alfinio Flores

    Presents interactive parabolas created from straight segments using a dynamic geometry software and its web component. (Author/KHR) More

    pp. 1-8

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  2. Promoting Discourse about Rational Number Relationships

    Hollylynne Drier Stohl

    Describes software tools designed to help students investigate relationships among representations of rational numbers that emphasize the part-whole model of a rational number. (KHR) More

    pp. 1-5

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