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ERIC Number: EJ668682
Record Type: Journal
Publication Date: 2002
Pages: N/A
Abstractor: N/A
Reference Count: N/A
ISSN: ISSN-0025-5769
So That's Why 22/7 Is Used for Pi!
Burke, Maurice J.; Taggart, Diana L.
Mathematics Teacher, v95 n3 p164-69 Mar 2002
Demonstrates how to use graphing calculators to explore rational number approximations to irrational numbers. (Author/NB)
Publication Type: Guides - Classroom - Teacher; Journal Articles
Education Level: N/A
Audience: N/A
Language: English
Sponsor: N/A
Authoring Institution: N/A