This book serves as a comprehensive instructional framework designed to align primary mathematics education with the Primary Years Programme (PYP) standards. Author Annie Facchinetti provides a structured pedagogical resource that integrates the five core mathematical strands with the specific inquiry-based methodology required by the PYP curriculum. The text functions as a support system for educators to facilitate student progress through systematic planning and assessment tools.

Educators frequently utilize this text as a foundational resource for implementing the PYP mathematics curriculum in a classroom setting. Experts note that the book provides a high level of practical utility for teachers seeking to standardize their lesson planning and assessment procedures.