Lesson study in a Maltese primary state school : using different operations in mathematics problem solving

Abstract

This report explores the lesson study process undertaken to improve Year 4 students’ mathematics problem-solving skills in a Maltese primary state school. It specifically focuses on their ability to identify and apply the correct operations in mathematics problems. A team of educators, including three Year 4 teachers, the assistant head in charge of the year group, the mathematics head of department and members of the Faculty of Education at the University of Malta, collaboratively designed and refined the lesson through two trial implementations. The first lesson trial revealed specific challenges, leading to targeted adjustments. Following changes to the lesson plan, observations during the second lesson trial indicated significant improvements in student engagement and understanding. These findings were shared with the wider school community, leading to the decision by the Senior Leadership Team (SLT) to adopt lesson study as a whole-school approach. The process demonstrated the effectiveness of collaborative planning, on-going reflective practice and continuous improvement in enhancing both teaching practices and student outcomes.