Worksheets and other materials are available to teachers who place group orders through their schools. The material is provided on a faxback system when you call (01) 670 9709 from a fax machine set up for touchtone dialling. Follow the recorded instructions and the material will be faxed automatically to your machine. If you have a pulse dialling machine, refer to your fax manual for details on how to set it for touchtone dialling. If you have problems, telephone (01) 679 2022, ext 568 or 580.