Number sense
Subtitle: simple efffective number sense experiences
By: Alistair, McIntosh, Barbara Reys, Robert Reys.
Contributors: Reys, Barbara.; Reys, Robert E.
Publisher: Dale Seymour Publications
Published: 1997
Place of publication: [S.l.]
Language: eng
Subjects: Mathematics -- Problems, exercises, etc.; Mathematics -- Study and teaching (Elementary); Number concept in children.
Other titles: NumberSense; Simple effective number sense experiences
Table of contents: value: Grades 1-2; value: Grades 3-4; value: Grades 4-6; value: Grades 6-8.