Variables and patterns
Subtitle: introducing algebra
By: Glenda Lappan ... [et al.]
Contributors: Lappan, Glenda; Michigan State University; Dale Seymour Publications
Edition: Student ed
Series: Connected mathematics
Publisher: Dale Seymour Publications
Published: 1998
Place of publication: Palo Alto, CA
Language: eng
Number of pages: 72
Subjects: Algebra -- Study and teaching (Elementary)
Notes: "Developed at Michigan State University."... on. t.p

Includes index

Grade 7