In this episode, Brendan Lee speaks with Professor Nancy Jordan. She has been at the forefront of all things to do with early numeracy research including looking at screeners and intervention. Many of you come from the science of reading world and are fans of Scarborough’s Reading Rope, Nancy and colleagues have put together a Number Sense one! I’ve popped the citation in the show notes.
Throughout this conversation she delves into what number sense is, why it’s important, how we can develop it and how to assess it. Nancy also covers the role of manipulatives and the transition to understanding fractions.
Resources mentioned:
- SENS: Screener for Early Number Sense
- Number Sense Interventions
- Jordan, N. C., Devlin, B. L., & Botello, M. (2022). Core foundations of early mathematics: refining the number sense framework. Current Opinion in Behavioral Sciences, 46, 101181.
- ICME
- Ginsburg, Greenes, & Balfanz – Big Math for Little Kids
- Bob Siegler
- Nora Newcomb
- Chelsea Cutting.
- What Works Clearinghouse
You can connect with Nancy:
Twitter: @Dr_nancyjordan
Email: njordan@udel.edu
Website: https://sites.google.com/a/udel.edu/nancy-jordan/
You can connect with Brendan:
Twitter: @learnwithmrlee
Facebook: @learningwithmrlee
Website: learnwithlee.net
Support the Knowledge for Teachers Podcast:
https://www.patreon.com/KnowledgeforTeachersPodcast

About Professor Nancy Jordan
Nancy C. Jordan is Dean Family Endowed Chair and Professor specializing in Learning Sciences at the University of Delaware. Her research focuses on how children learn math and why so many struggle. Professor Jordan has received numerous grants, including from the Eunice Kennedy Shriver National Institute of Child Health and Human Development (NICHD), the U.S. Department of Education Institute of Education Sciences (IES), the National Science Foundation, and the Spencer Foundation.
Professor Jordan recently served as Chair of the governing board of the international Mathematical Cognition and Learning Society. She also served on the Committee on Early Childhood Mathematics of the National Research Council and as an expert panel member on the U.S. Department of Education Practice Guides on teaching math to young children and on providing interventions for students with math disabilities.
Professor Jordan is dedicated to disseminating her work to a wide audience, including researchers, practitioners, and policymakers. She translates her foundational research to improve educational practice, especially for those with learning disabilities and limited educational opportunities in STEM. She has developed successful interventions and screening tools for high-risk children, including the widely used Number Sense Interventions and the Screener for Early Number Sense.