Includes bibliographical references and index.

Introduction : dyscalculia and mathematical learning difficulties : the test protocol --D︣iagnosis, assessment and teaching : the benefits of linking --T︣he dyscalculia checklist : 31 characteristics that can contribute to maths failure --S︣tarting the assessment/diagnosis : getting to know the person through informal activities --S︣hort term memory and working memory : the two key underlying skills that influence learning --T︣ests of basic facts : addition, subtraction, multiplication and division : their role in maths LD and dyscalculia --M︣athematics anxiety : which topics and activities create anxiety --T︣he 15-minute norm-referenced mathematics test : basic computations and algebra designed to compare performances --E︣rrors and the 15-minute mathematics test : recognising and understanding common error patterns --C︣ognitive (thinking) style : how learners think through maths problems --E︣stimation : a key life skill used to develop more confidence with mathematics --M︣athematics vocabulary and word problems : exploring how they contribute to mathematics learning difficulties --C︣riterion-referenced (formative) tests : focusing on identified problems and showing how to build ongoing diagnosis into teaching --S︣peed of working : the implications of 'doing mathematics' quickly --T︣wo sample reports. Appendix 1: A sample 'teacher observations' pro-forma --A︣ppendix 2: A pre-assessment pro-forma for parents/carers --A︣ppendix 3 : Schools, colleges, institutions and individuals who provided data for the norm-referenced tests in Chapters 6 and 8.

"Now in an updated third edition, this invaluable resource takes a practical and accessible approach to identifying and diagnosing many of the factors that contribute to mathematical learning difficulties and dyscalculia. Using a combination of formative and summative approaches, it provides a range of norm-referenced, standardised tests and diagnostic activities, each designed to reveal common error patterns and misconceptions in order to form a basis for intervention. Revised to reflect developments in the understanding of learning difficulties in mathematics, the book gives a diagnostic overview of a range of challenges to mathematical learning, including difficulties grasping and retaining facts, problems with mathematics vocabulary and maths anxiety. Key features of this book include: Photocopiable tests and activities designed to be presented in a low-stress way; Guidance on the interpretation of data, allowing diagnosis and assessment to become integrated into everyday teaching, Sample reports, showing the diagnostic tests in practice Drawing on tried and tested methods, as well as the author's extensive experience and expertise, this book is written in an engaging and user-friendly style. It is a vital resource for anyone who wants to accurately identify the depth and nature of mathematical learning difficulties and dyscalculia".