This video spotlights how researchers at Singapore’s National Institute of Education are rethinking mathematics education by shifting the focus from memorisation to meaningful, conceptual understanding.

Rather than treating mathematics as a series of disconnected topics, the research encourages teachers to anchor lessons around “big ideas” such as proportionality, helping students make connections across different areas of mathematics. It also highlights the value of problem-based learning, where students are given space to explore, recognise patterns, and develop their own ways of solving problems before being introduced to formal methods.

A key theme is the importance of “teacher noticing” — the ability of skilled teachers to interpret students’ responses, identify their thinking, and use those moments to guide deeper classroom discussion. In this approach, a correct answer is not the end point; it becomes an opportunity to strengthen understanding.

Ultimately, the video presents a future of mathematics education that is more authentic, inquiry-driven, and empowering. The goal is to help students move beyond simply doing mathematics to becoming mathematical thinkers — and eventually creators who can pose, investigate, and solve problems of their own.