The Spelling & Vocabulary series provides a complete and comprehensive course building a child\'s spelling and vocabulary expertise. Working through the series will give your child a working vocabulary of more than 5,400 words. The series helps prepare children for the GL Assessment and CEM 11+ exams, SATs, CATs, the Northern Ireland Transfer Test, Common Entrance and scholarship examinations for independent schools, and all other styles of verbal reasoning/ability and English tests. This series of books is designed to be used in sequence and is divided into three levels: Foundation (Workbooks 1-3) for children aged 7 to 9 Intermediate (Workbooks 4-7) for children aged 8 to 10 Advanced (Workbooks 8-12) for children aged 9 to 12 We recommend older children who face challenges in spelling and vocabulary work from Workbook 1 to ensure that there are no gaps in their understanding and their skills are built progressively. Children with more developed skills could begin with the Intermediate or Advanced series. All our materials have been rigorously classroom tested. The methodologies have been successfully used in AE Tuition classes for over 20 years.