

The Primary Maths Podcast
Jon Cripwell
The Primary Maths Podcast is a year-round maths podcast for teachers, leaders and anyone interested in how children learn mathematics.
Every Tuesday, join me, Jon Cripwell, for an in-depth interview with an expert voice from across education - teachers, leaders, researchers, authors and thinkers - as we explore what really works in primary maths. We dive into the big ideas shaping maths education, from maths anxiety and fluency to task design, curriculum, reasoning and problem solving.
Then on Fridays, Becky Brown and I return for Aftermaths — a shorter, light-hearted, practical debrief where we unpack the week’s key insights, and share clear takeaways for the classroom.. We also share listener stories and discuss The Maths of Life, amongst other topics.
Across the week, expect:
- Insightful conversations with the people shaping maths education
- Clear, actionable takeaways for teachers and maths leads
- The Maths of Life — the surprising ways maths shows up in everyday moments
- A weekly resource spotlight
- New episodes every Tuesday and Friday, all year round
If you’re looking for a thoughtful, practical teacher podcast that blends research, real classrooms and conversations that matter, this is the place to start.
Every Tuesday, join me, Jon Cripwell, for an in-depth interview with an expert voice from across education - teachers, leaders, researchers, authors and thinkers - as we explore what really works in primary maths. We dive into the big ideas shaping maths education, from maths anxiety and fluency to task design, curriculum, reasoning and problem solving.
Then on Fridays, Becky Brown and I return for Aftermaths — a shorter, light-hearted, practical debrief where we unpack the week’s key insights, and share clear takeaways for the classroom.. We also share listener stories and discuss The Maths of Life, amongst other topics.
Across the week, expect:
- Insightful conversations with the people shaping maths education
- Clear, actionable takeaways for teachers and maths leads
- The Maths of Life — the surprising ways maths shows up in everyday moments
- A weekly resource spotlight
- New episodes every Tuesday and Friday, all year round
If you’re looking for a thoughtful, practical teacher podcast that blends research, real classrooms and conversations that matter, this is the place to start.
Episodes
Mentioned books

Jul 15, 2025 • 1h 20min
Kate Frood Taught Maths Every Week as a Headteacher - Here's Why
What happens when a headteacher keeps teaching? This week, Jon and Becky speak to Kate Frood OBE – a former headteacher who spent 22 years teaching weekly maths lessons alongside school leadership.Kate shares how her “Mrs Frood Maths” lessons became a model for coaching and inclusion, why stealth differentiation works better than labels, and how to reclaim joy and challenge in problem solving.Plus, in Maths of Life, Jon investigates why a 1/3 pounder burger failed in 1980s America – and what it teaches us about common fraction misconceptions. Becky takes us into the world of speedcubing, synchronised diving, and complex averages.It’s a jam-packed episode with stories, laughs and powerful reflections on leadership, subject knowledge and classroom culture.

Jul 8, 2025 • 1h 15min
How Number Talks Transformed Teaching from Nursery to Year 6 (with Omar Jennings)
In this episode of The Primary Maths Podcast, Jon speaks with headteacher and mastery specialist Omar Jennings about how Number Talks have transformed teaching and learning across his school – from Nursery to Year 6.We explore:✔️ What Number Talks are and why they matter✔️ How they boost fluency, reasoning and oracy✔️ Practical tips for rolling them out across your school✔️ The importance of vocabulary (yes, even in EYFS!)✔️ Why strong pedagogy matters more than any scheme✔️ Embedding sustainable change in maths teaching✔️ The power of relationships, looping, and knowing your pupilsIf you're a maths leader, classroom teacher or head looking for evidence-informed, practical ways to improve maths teaching across your school, this episode is packed with insight and inspiration.📥 Get the free companion guide (key takeaways, resources, CPD video): https://www.twinkl.co.uk/resources/twinkl-podcasts/primary-maths-education-podcast-twinkl-podcastsMentioned in this episode:Making Number Talks Matter by Humphreys & ParkerDesigning Groupwork by Elizabeth CohenVisible Learning for Maths by John HattieMaking Thinking Visible (Harvard Project Zero) NCETM resources, and more

Jul 1, 2025 • 1h 15min
Teaching Maths in Small Schools: Mixed-Age Classes, Mastery and Oracy
In this episode of The Primary Maths Podcast, we explore the unique joys and challenges of teaching maths in small schools and mixed-age classes. Jon Cripwell and Becky Brown reflect on their conversation with two inspiring educators whose work spans classroom teaching, national leadership, and system-wide school improvement.👥 Our guests:Aimée Tinkler has been a teacher and school leader for over 20 years, including 8 years as a headteacher in Derbyshire. She is President-elect of the Chartered College of Teaching, engaged in doctoral research at UCL Institute of Education, and the author of Small and Mighty – Conversations about Small Schools (publishing this autumn).Helen Bowen has over 13 years of experience in primary education, including roles as class teacher, lead practitioner, and headteacher. A passionate maths educator, she is a Primary Mastery Specialist and Local Leader in Maths Education with the GLOW Maths Hub and is now Director of Mathematics at Excelsior Multi Academy Trust.🧠 Topics covered include:How to adapt the mastery approach for mixed-age classroomsThe power of oracy and reasoning talk in mathsStructuring consistent maths teaching without rigid schemesThe vital role of teaching assistants in small schoolsLeadership and collaboration in multi-role staff settings🔍 Also in this episode:🧩 Becky’s deep dive into competitive speed jigsaw puzzling (yes, it’s a thing!)🔢 Maths of Life: Why we count in base 10—and what other number bases you're secretly using every day🛠 Resource of the Week:The Twinkl Maths App – a gamified fluency tool aligned with the Ready to Progress criteria. Great for interventions, rewards effort, and works brilliantly in small school settings.📥 Free downloadable PDF with key takeaways, CPD clips and resources:Search for Primary Maths Podcast at twinkl.co.uk.📧 Feedback or questions?Email us at primarymathspodcast@twinkl.co.uk🔜 Next week’s episode:Jon speaks to Omar Jennings, headteacher at Nightingale Primary in London, about how Number Talks are transforming oracy and conceptual understanding.

Jun 24, 2025 • 1h 19min
What Makes Great Teaching? – Lessons from John Tomsett
In this episode of The Primary Maths Podcast, Jon and Becky are joined by John Tomsett, renowned education consultant, former headteacher of Huntington School, and author of influential books such as "This Much I Know About Great Teaching".John brings decades of educational leadership and classroom experience to an insightful conversation about the true essence of great teaching and learning. He shares his "10 principles of great teaching," drawing from extensive observations and research across primary and secondary classrooms.Key Topics Covered:The core principles that define truly exceptional teaching.How to balance rigorous frameworks with teacher autonomy and creativity.Building strong, meaningful relationships with pupils.Insights into misconceptions in maths education and how teachers can effectively address them.Real-life stories illustrating the profound impact great teachers can have.Key Questions Explored:What makes lessons genuinely engaging for pupils?How can teachers balance consistency with creativity and enthusiasm?What critical skills and practices define outstanding teaching?Resources Mentioned:The Hidden Lives of Learners by Graham NuthallWalkThrus by Tom Sherrington and Oliver CaviglioliJohn Tomsett's books, including forthcoming titles on primary and secondary teachingConnect with John Tomsett:John Tomsett’s BlogTwitter: @johntomsettListen & Subscribe:Remember to subscribe to The Primary Maths Podcast wherever you get your podcasts and leave us a review if you enjoyed this episode!

Jun 17, 2025 • 1h 4min
Talking Maths Anxiety and Confidence with Dr Heidi Kirkland
In our very first episode, we’re joined by Dr Heidi Kirkland - teacher, researcher, and co-author of Maths Anxiety: Solving the Equation - to explore why even confident mathematicians can feel anxious about maths, and what we can do about it in the classroom.We chat about:Why self-belief matters more than abilityWhat anxiety might look like in a maths lesson (spoiler: not always what you expect)The role of language, teacher behaviour, and culture in shaping confidenceHow to build a classroom where all learners feel safe to think, try and talk about mathsHeidi’s experiences of teaching abroad and launching her platform, Mindful Maths🧮 The Maths of LifeJon and Becky explore real-world maths moments: booking holidays abroad, dodging dodgy exchange rates, and working out the perimeter of the Isle of Wight while stuck in a ferry queue.🛠️ Resource of the WeekThis week’s pick: Mastering the Mountain – a Twinkl Originals picture book for KS2, designed to open up conversations about maths anxiety through storytelling.📚Visit ‘Mastering the Mountain’ on Twinkl to read the ebook and access accompanying resources.💬 Join the ConversationHave a maths anxiety story or a question for Heidi, Jon or Becky? Email us at: primarymathspodcast@twinkl.co.uk🔗 LinksFind Heidi on LinkedIn Her website, mentioned on the episode: Mindful Maths 📅 New episodes every Tuesday during term time, brought to you by Jon Cripwell (Primary National Education Lead for Primary Maths and Becky Brown, Educational Content Lead at Twinkl Educational Publishing.Subscribe wherever you get your podcasts.


