Knowledge for Teachers

S03E15 - Anna Stokke on Cutting Through the Noise in Maths Education

16 snips
Sep 13, 2025
Anna Stokke, a Professor at the University of Winnipeg and host of the Chalk and Talk podcast, dives deep into the world of maths education. She shares her journey advocating for evidence-informed teaching practices. Topics include debunking misleading research, the importance of fluency beyond speed, and the dangers of prioritizing engagement over actual learning. Anna also offers practical teaching strategies, like cover-copy-compare and spaced retrieval, to help students build confidence and tackle complex maths effectively.
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INSIGHT

How Bad Ideas Go Viral

  • Influential educators and opinion pieces can turn weak claims into accepted practice.
  • Radical or counterintuitive claims carry the burden of proof but often spread before scrutiny.
ADVICE

Push Back And Ask For Evidence

  • Be confident asking program sellers to provide specific peer-reviewed studies and resist firehose lists of citations.
  • Remember the burden of proof lies with the person making the radical claim.
INSIGHT

Math Is Relentlessly Hierarchical

  • Mathematics is relentlessly hierarchical, so gaps early on cascade into later failure.
  • Fixing a 'broken rung' requires attention to prerequisite skills and structured practice.
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