Between never and always
Subtitle: investigations in number, data, and space
Contributors: Dale Seymour Publications
Series: Investigations in number, data, and space; Investigations in number, data, and space
Publisher: Dale Seymour Publications
Published: 1998
Place of publication: Menlo Park, Calif
Language: eng
Subjects: Mathematics; Study and teaching (Elementary); Probabilities
Notes: "Developed at TERC [Technical Education Research Centers], Cambridge, Mass."