Insights into Our Understandings of Large Numbers

  • Insights into Our Understandings of Large Numbers

    Signe Kastberg; Vicki Walker
    The authors of this article explore pre-service teachers' understandings of one million to gain insights into the development of understanding of large numbers. Themes included: number associated with a quantity of objects, number as an abstraction, and additive and multiplicative approaches. Several student responses are included.