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ERIC Number: EJ556116
Record Type: CIJE
Publication Date: 1997
Pages: N/A
Abstractor: N/A
ISSN: ISSN-1073-5836
It's the Berries.
Hopkins, Martha H. (Marty)
Teaching Children Mathematics, v4 n1 p30-34 Sep 1997
Describes a mathematical investigation centered on collecting and analyzing data in a scientific setting. The first experiment teaches the basics of data collection--students should be able to identify variables that might have affected experimental results. The second activity includes designing an experiment to control for these variables. The research problem is determining the percentage of fresh cranberries in a bag. (PVD)
Publication Type: Guides - Classroom - Teacher; Journal Articles
Education Level: N/A
Audience: N/A
Language: English
Sponsor: N/A
Authoring Institution: N/A