Book excerpt: Collins New GCSE Maths Edexcel Linear Grade A/A* Booster Workbook is an ideal tool for extra practice at the right level for students to excel and achieve an A* in their exams. It is packed full of lots of grade B-A* practice, spot the errors questions and assessing understanding and problem solving. -Packed full of all new content this write-in workbook is written by a trusted maths teacher-Packed full of all new content this write-in workbook is written by a trusted maths teacher-Perfect for students who are aiming for or need extra practice at grades B, A and A*-Enable progression with a section of Assessing understanding and problem solving type questions to focus on key topics required in the new exams-Encourage analytical thought processes with a Spot the errors section where students improve and annotate others' responses to questions-Assess progress with Grade progression maps that clearly show how to move from a B to A*-Provide your student with the right tools with a Formulae sheet and How to interpret language of exams pages along with a tear-out Answer section