Number sense & numeration
By: author, Brendan Kelly ; illustrator: Taisa Dorney ; developed by the Impact Math team: Eleanor Adam ... [et al].
Contributors: Kelly, Brendan.; Dorney, Taisa.; Adam, Eleanor.; Ontario. Ministry of Education and Training.; Ontario Institute for Studies in Education of the University of Toronto. Impact Math Team.
Series: Impact math, focus on the future
Publisher: Ontario Ministry of Education and Training
Published: 1999
Place of publication: Toronto, ON
Language: eng
Number of pages: 96
Subjects: Arithmetic -- Study and teaching (Elementary); Arithmetic -- Study and teaching (Secondary); Mathematics -- Study and teaching (Elementary); Mathematics -- Study and teaching (Secondary); Mathematics -- Problems, exercises, etc.; Numeracy -- Study and teaching (Elementary); Numeracy -- Study and teaching (Secondary)
Notes: "The program was developed by the Impact Math team at the Ontario Institute for Studies in Education of the University of Toronto (OISE/UT) ... funded by the Ontario Ministry of Education and Training."

"For teachers of grades 7 and 8." -- cover.

Includes bibliographical references (p. 96).

CR