This is the pupil's workbook on extending the child's set of natural or counting numbers to include zero and also introducing the numbers 6-10, which is part of Module 1 of the Cambridge Primary Mathematics course.
- ISBN13 9780521253598
- Publish Date 1 September 1983
- Publish Status Inactive
- Out of Print 30 November 2009
- Publish Country GB
- Imprint Cambridge University Press
- Pages 15
- Language English