This flexible course is suitable for all the 2003 specifications, whether linear or modular.SMP Interact for GCSE Mathematics has been written specifically for the new linear and modular GCSE specifications. It has been extensively trialled and successfully used in schools, proving to be highly motivating for students. SMP Interact for GCSE Mathematics is a self-contained course which can be used by schools whether or not they have used SMP Interact at Key Stage 3. It is available at Foundation, Intermediate and Higher tiers. Coverage of a whole tier in one book provides a flexible course to fit with schemes of work and gives the opportunity for revision of previous topics. Each students’ book has an accompanying teacher’s guide, practice book and pack of resource sheets.In twenty four years as a Head of Department this is the best scheme that I have seen. Mike King, Head of Maths, Hastingbury Upper School, Bedfordshire