TY - BOOK AU - Simpson,Audrey TI - Teaching and assessing skills in mathematics T2 - Professional development for teachers SN - 0521753619 (pbk.) U1 - 510.712 PY - 2007/// CY - Cambridge PB - Cambridge University Press KW - Mathematics KW - Study and teaching (Secondary) N1 - "Cambridge international examinations"--Cover; First published: 2003; Includes bibliographical references and index ER -