Geddes, Dorothy.

Geometry in the middle grades / Dorothy Geddes with Julianna Bove ... [et al.] ; consultants, Diana Lambdin Kroll, Frank K. Lester, Jr., Kenneth P. Goldberg. - Reston, Va. : National Council of Teachers of Mathematics, c1992. - viii, 88 p. : ill. ; 28 cm. - Curriculum and evaluation standards for school mathematics addenda series. Grades 5-8 .

Includes bibliographical (p. 82-85) references.

ISBN: 0873533232

LCCN: 92015551 //r95

Subjects--Topical Terms:
Geometry--Study and teaching (Elementary)

LC Class. No.: QA461 / .G43 1992

Dewey Class. No.: 372.7