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1 - 2 of 2 resultsSearch results for "class periods"
Consensus Study Report
Adding It Up: Helping Children Learn Mathematics (2001)
National Research Council; Division of Behavioral and Social Sciences and Education; Center for Education; Mathematics Learning Study Committee; Jeremy Kilpatrick, Jane Swafford, and Bradford Findell, Editors
Education
Consensus Study Report
Helping Children Learn Mathematics (2002)
National Research Council; Division of Behavioral and Social Sciences and Education; Center for Education; Mathematics Learning Study Committee; Jeremy Kilpatrick and Jane Swafford, Editors
Education