The Extended Hundreds Chart: exploring an alternative representation of negative numbers

Research output: Contribution to journalArticleOtherpeer-review


In this article, James presents the Extended Hundreds Chart, a task he used with Year 6 students to explore their thinking about and representations of negative numbers.
Original languageEnglish
Pages (from-to)30-35
Number of pages6
JournalAustralian Primary Mathematics Classroom
Issue number4
Publication statusPublished - 2019


  • mathematics education
  • primary education
  • negative numbers
  • representation
  • assessment tools

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