TY - BOOK AU - Wharton,Sandra TI - AQA GCSE Maths Higher skills book: reason, interpret and communicate mathematically and solve problems T2 - Collins GCSE maths SN - 9780008113858 (pbk.) : PY - 2015/// CY - London PB - Collins Educational KW - Mathematics KW - Problem solving KW - eflch KW - Popular Science and Mathematics KW - ukslc N1 - Adolescent N2 - Focused on the new assessment objectives AO2 and AO3, this book is full of expertly written practice questions to help students succeed in mathematical reasoning and problem-solving ER -