What are some high-impact, low-effort ways to improve mathematics across a school?

Stuart Welsh, an expert in mathematics education, shares insightful strategies for enhancing math teaching in schools. He discusses the power of whole class engagement using tools like mini whiteboards and colored cards. The conversation highlights structured routines and retrieval practice quizzes to boost learning with minimal effort. Welsh emphasizes memory retrieval strategies and the effective use of visualisers to support problem-solving, making mathematics both engaging and accessible for students.