Russell, Susan Jo.

Quilt squares and block towns : 2-D and 3-D geometry / 2-D and 3-D geometry Title on computer disk: Shapes, version 1.0 Susan Jo Russell, Douglas H. Clements, Julie Sarama. - Meno Park, CA : Dale Seymour Publications, 1998. - vi, 20, 134 p. : ill. ; 28 cm. - Investigation in number, data, and space .

"Developed at TERC [Technical Education Research Centers], Cambridge, Massachucetts." "Grade 1, also appropiate for grade 2." MacIntosh computer disk attached to page [3] of cover.

ISBN: 1572324694

Subjects--Topical Terms:
Geometry--Study and teaching (Primary)
Mathematics--Study and teaching (Primary)