ERIC Number: EJ391210
Record Type: CIJE
Publication Date: 1989
Reference Count: 0
SSMILES: Exploration of the Mean as a Balance Point--Grades Six-Nine.
Penafiel, Alfinio Flores; White, Arthur L.
School Science and Mathematics, v89 n3 p251-58 Mar 1989
Described is a lesson in which the midpoint of the measuring stick (center of gravity), the balance point of the stick (fulcrum) and the arithmetic mean are assumed to be the same point. Provides content background, lesson outline, procedure, evaluation, teacher notes, and diagrammatical representations. (RT)
Publication Type: Journal Articles; Guides - Classroom - Teacher; Reports - Descriptive
Education Level: N/A
Authoring Institution: N/A