Amazon.com description: Product Description: Mathworks Workbook 6 is a book for Australian primary school pupils. The content of this book parallels that of Mathsworks Workbook 5 but at a higher level. Together these books cover all of the requirements of the middle grades and allow the students to gain mastery over two years. The provision for students to record their working in the book provides a permanent record of student progress. The chapters spiral through aspects of Space, Number, Measurement and Chance & Data interspersed with Problem Solving activities.