This teacher's pack investigates the efficacy of the concrete-pictorial-abstract (CPA) pedagogical framework in building foundational mathematical literacy for primary school students. The authors, experienced educators in the field of mathematics instruction, provide a structured methodology designed to transition students from physical manipulation of objects to abstract symbolic reasoning. By integrating systematic teaching pathways with long-term planning, the text offers a comprehensive blueprint for educators to implement a mastery-based curriculum in a classroom setting.

Educators frequently cite this series as a foundational resource for implementing mastery-based mathematics instruction in primary classrooms. Experts highlight the clarity of the planning structures and the logical progression of the CPA approach as key benefits for teachers seeking to improve student outcomes.