Episode 1910: Eva Thanheiser
Eva Thanheiser from Portland State University discusses her article, "Leveraging variation of his...
Math Ed Podcast · Samuel Otten
June 20, 201924m 28s
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Show Notes
Eva Thanheiser from Portland State University discusses her article, "Leveraging variation of historical number systems to build understanding of the base-ten place-value system," published in ZDM Mathematics Education, Volume 51. (Co-author: Kathleen Melhuish)
Topics
mathematicseducationresearchelementarynumbersystemshistorypodcastteachersmultiplicationdecimals