The Relative Difficulty of Certain Topics in Mathematics for Slow-moving Ninth Grade Pupils


Book Description

This present study is partly experimental, and partly philosophical. It is concerned solely with ninth grade pupils in mathematics. Their computational needs and their abilities in computation and arithmetic reasoning are determined by standardized tests; their ability to do abstract reasoning of the type found in not too difficult albegra and intuitive geometry, by experimental teaching and testing; their likes and dislikes, by consulting the pupils and their teachers. Finally, successful methods and procudres are deremined by by cosulting the cooperating teachers who worked with the author.







Library of Congress Catalog


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Beginning with 1953, entries for Motion pictures and filmstrips, Music and phonorecords form separate parts of the Library of Congress catalogue. Entries for Maps and atlases were issued separately 1953-1955.




American Book Publishing Record


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Here's quick access to more than 490,000 titles published from 1970 to 1984 arranged in Dewey sequence with sections for Adult and Juvenile Fiction. Author and Title indexes are included, and a Subject Guide correlates primary subjects with Dewey and LC classification numbers. These cumulative records are available in three separate sets.







National Union Catalog


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General Catalogue of Printed Books


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