Mathematics without barriers is a series of practical workbooks offering essential explanations, a gradual approach and strong visual support, in fact guided examples, differentiated activities and summaries help build method and confidence, both in the classroom and in independent study.

This practical workbook is designed to support Year 9 pupils (the third year of lower secondary school) in learning and revising algebra, making key concepts more accessible, clear and progressively structured.

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The book provides a carefully organised learning pathway that supports understanding through:

simple and accessible explanations of key algebra topics

colour coding, worked examples and visual diagrams to highlight essential steps and help students navigate the content

guided exercises that explain the method and gradually develop independent problem-solving skills

activities at different levels of difficulty, accommodating a range of learning needs and paces

regular summaries to reinforce and review the most important concepts

Leaf through some pages of the book translated into English to facilitate your evaluation:

THE AUTHORS

Claudia Colzi holds a degree in Cellular and Molecular Biology and is a specialist learning support teacher in lower secondary education. She also holds a postgraduate master’s degree in teaching methodologies for the inclusion of pupils with Specific Learning Disorders (SLD). Within her school, she developed a shared digital resource bank to facilitate access to and the sharing of teaching materials designed for pupils with Special Educational Needs (SEN).