This volume serves as a foundational pedagogical guide for instructors tasked with implementing the Oxford Comprehensive Mathematics curriculum for early secondary students. The authors, a collective of experienced educators and mathematicians, provide a structured framework designed to standardize mathematical instruction across diverse classroom environments. By integrating theoretical concepts with practical classroom management strategies, the text aims to facilitate the delivery of core mathematical principles to students at the beginning of their secondary education.

Educators and curriculum developers historically recognize this series as a standard reference for mid-20th-century British secondary mathematics instruction. The text is noted for its systematic approach to curriculum delivery and its utility as a primary resource for classroom teachers.