Area and perimeter, project with solutions
Subtitle: grade 9 mathematics.
Contributors: Ottawa Board of Education.
Publisher: Ottawa Board of Education
Published: 1991
Place of publication: Ottawa
Language: eng
Subjects: Geometry, Plane -- Study and teaching (Secondary) -- Ontario -- Ottawa
Notes: Cover title.

At head of title: Transition years.

CD 13-91-E.

CR OISE/UT