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Eric Ed389549%3a Negative Numbers In The Teaching Of Arithmetic. Repercussions In Elementary Algebra. by Eric
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1ERIC ED389549: Negative Numbers In The Teaching Of Arithmetic. Repercussions In Elementary Algebra.
By ERIC
This article reports the results of a questionnaire applied to secondary school students (n=35) to explore efficiency in the resolution of equations in the domain of whole numbers and the spontaneous responses to problems leading to negative solutions. The most significant results obtained with the questionnaire are the lack of knowledge of the double use of brackets in arithmetic expressions, the partial comprehension of the operation of subtraction, and the difficulty in the operativity of expressions with double signs. The conclusions of this research suggest recommendations for the teaching of whole numbers. Contains 13 references. (Author/MKR)
“ERIC ED389549: Negative Numbers In The Teaching Of Arithmetic. Repercussions In Elementary Algebra.” Metadata:
- Title: ➤ ERIC ED389549: Negative Numbers In The Teaching Of Arithmetic. Repercussions In Elementary Algebra.
- Author: ERIC
- Language: English
“ERIC ED389549: Negative Numbers In The Teaching Of Arithmetic. Repercussions In Elementary Algebra.” Subjects and Themes:
- Subjects: ➤ ERIC Archive - Algebra - Arithmetic - Foreign Countries - Mathematics Education - Questionnaires - Secondary Education - Secondary School Mathematics - Subtraction - Whole Numbers
Edition Identifiers:
- Internet Archive ID: ERIC_ED389549
Downloads Information:
The book is available for download in "texts" format, the size of the file-s is: 8.50 Mbs, the file-s for this book were downloaded 118 times, the file-s went public at Thu Oct 16 2014.
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1Boy Crusoe
By Allan Eric

Also published as" A Yankee Crusoe" . A 15 year old hard working and studious farm boy finds the lure of adventure on the seas as a merchant seaman more than he can resist. This is his story. " I was born in a little town in the State of Maine, near the close of the Civil War. My boyhood life did not differ materially from that of the average farmer's son in the remote country districts of New England--except, perhaps, that I read more and thought more. Hard work on the rugged soil, two terms each year in the little yellow country schoolhouse, a day's fishing now and then filled the early years of my life full to over-flowing. " What he gets is enough excitement and adventure to overflow his wildest dreams. How he experiences disaster and uses his wits and knowledge to overcome every problem makes for a great read. - Summary by Phil Chenevert
“Boy Crusoe” Metadata:
- Title: Boy Crusoe
- Author: Allan Eric
- Language: English
- Publish Date: 1910
Edition Specifications:
- Format: Audio
- Number of Sections: 23
- Total Time: 03:45:08
Edition Identifiers:
- libriVox ID: 8827
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- File Name: aboycrusoe_1408_librivox
- File Format: zip
- Total Time: 03:45:08
- Download Link: Download link
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