Strength In Numbers

Becoming a Responsive Teacher: Lessons Learned, with Mr. Barton Maths

Nov 10, 2025
Craig Barton, maths teacher, author and Head of Education at Eedi, shares classroom-tested tactics. He spotlights mini whiteboards and call-and-respond for quick checks. He breaks down diagnostic multiple-choice questions and the value of common wrong answers. He also explores the pre-test effect, collaborative question writing, and practical CPD to make teaching more responsive.
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INSIGHT

Small Samples Mislead Assessment

  • Relying on volunteers or single cold-calls gives an unrepresentative picture of class understanding.
  • Teachers must gather mass, reliable data to be truly responsive in their instruction.
ANECDOTE

First Interview Revealed A Blind Spot

  • Craig recalled freezing when asked about assessment for learning in his first job interview.
  • He later realized formative, low-stakes in-class assessment was essential after years of classroom experience.
ADVICE

Three Fast Ways To Get Classwide Data

  • Use mini whiteboards, well-crafted multiple-choice diagnostics, and call-and-respond to get mass participation efficiently.
  • These techniques let you gather quick, class-wide data and then act on it immediately.
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