Each test should take about 10 minutes, however it is more important that a child completes the test accurately and does not rush their answers. Children will speed up naturally with practice. The testbook provides practice for the GL Assessment and CEM 11+ exams, CATs, Common Entrance and scholarship examinations for independent schools, and all other styles of non-verbal reasoning test. The testbook is designed to be used in conjunction with the 11+ non-verbal reasoning workbooks as an additional learning tool. Answers, Progress Charts and a Certificate of Achievement are included at the end of the book. All our materials have been rigorously classroom tested. The methodologies have been successfully used in AE Tuition classes for over 30 years.