This resource contains full answers to all exercises in Common Entrance 13+ Core Mathematics for ISEB CE and KS3 (ISBN: 9781398321458). · In addition to the answers, there are extra comments that follow the cross-curricular and SCEE (Social, Cultural, Empathy and Environmental) feature boxes for further activities. · Additional advice on investigations and projects. · A sample Scheme of Work presents the CE content which must be covered in preparation for CE 13+. It is possible to deliver the content in a number of different ways and we present an option that can be followed or adapted. Please note this resource is non-refundable.