Ensure top marks & complete coverage for the new Edexcel International Level 1 Level 2 GCSE in Mathematics (Specification A) (9-1) with Collins& fully revised & updated resources Provide rigour with thousands of tried & tested questions using international content & levels clearly labelled to aid transition from Foundation to Higher Endorsed by Edexcel Ensure students are fully prepared for their exams with extensive differentiated practice exercises detailed worked examples & International GCSE past paper questions Stretch & challenge students with supplementary content for Higher level examinations & extension level questions highlighted on the page Emphasise the relevance of maths with features such as & Why this chapter matters& which show its role in everyday life or historical development Develop problem solving with questions that require students to apply their skills often in real life international contexts Enable students to see what level they are working at & what they need to do to progress with Foundation & Higher levels signalled clearly throughout Encourage students to check their work with answers to all exercise questions at the back (answers to examination sections are available in the accompanying Teacher Guide)