This first edition worked solutions manual will save you a lot of preparation time through readily-made solutions for a variety of questions in the coursebook. The resource is also particularly helpful for the non-calculator requirements of the updated syllabus. You can use the manual to quickly check your students' solutions or share solutions with them so they can identify where they went wrong and self-assess. Students will find the additional commentary helpful for the more challenging topics. You have the flexibility to use the manual how you prefer.