ERIC Number: ED069533
Record Type: Non-Journal
Publication Date: 1970-Aug
Reference Count: N/A
Ptak, Diane M.
This geometric instructional unit concentrates on student use of three-dimensional manipulative aids. Rigorous definitions are avoided as students use categorical reasoning based on their own experiences. Through their own discovery of relationships, it is hoped students will become interested in geometry, aware of geometric forms in the world, and make better use of spatial perception. A teacher's guide is available. Related documents are SE 015 334 - SE 015 343 and SE 015 345 - SE 015 347. This work was prepared under an ESEA Title III contract. (LS)
Publication Type: N/A
Education Level: N/A
Sponsor: Bureau of Elementary and Secondary Education (DHEW/OE), Washington, DC.
Authoring Institution: Oakland County Schools, Pontiac, MI.
Identifiers - Laws, Policies, & Programs: Elementary and Secondary Education Act Title III