Heaton, Ruth M. Teaching mathematics to the new standards relearning the dance Ruth M. Heaton. - Reston, VA NCTM 2000. - xiii, 177 p. ill. 23 cm. - Practitioner Inquiry Series. . Includes bibliographical references and index. ISBN: 0807739685 Subjects--Topical Terms: Mathematics--Study and teaching--United States. LC Class. No.: QA13 / H43 2000