Mathematical thinking at grade 1
Subtitle: introduction
By: Marlene Kliman ... [et al.].
Contributors: Kliman, Marlene.; TERC (Firm)
Series: Investigations in number, data, and space
Publisher: Dale Seymour Publications
Published: 1998
Place of publication: [United States]
Language: eng
Subjects: Mathematics -- Study and teaching (Primary)
Other titles: Mathematical thinking at grade one
Notes: "Developed at TERC, Cambridge, Massachusetts."
"Grade 1."