Downloads & Free Reading Options - Results

Eric Ed389549%3a Negative Numbers In The Teaching Of Arithmetic. Repercussions In Elementary Algebra. by Eric

Read "Eric Ed389549%3a Negative Numbers In The Teaching Of Arithmetic. Repercussions In Elementary Algebra." by Eric through these free online access and download options.

Search for Downloads

Search by Title or Author

Books Results

Source: The Internet Archive

The internet Archive Search Results

Available books for downloads and borrow from The internet Archive

1ERIC ED389549: Negative Numbers In The Teaching Of Arithmetic. Repercussions In Elementary Algebra.

By

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:
  • Language: English

“ERIC ED389549: Negative Numbers In The Teaching Of Arithmetic. Repercussions In Elementary Algebra.” Subjects and Themes:

Edition Identifiers:

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.

Available formats:
Abbyy GZ - Animated GIF - Archive BitTorrent - DjVu - DjVuTXT - Djvu XML - Item Tile - Metadata - Scandata - Single Page Processed JP2 ZIP - Text PDF -

Related Links:

Online Marketplaces

Find ERIC ED389549: Negative Numbers In The Teaching Of Arithmetic. Repercussions In Elementary Algebra. at online marketplaces:


Source: LibriVox

LibriVox Search Results

Available audio books for downloads from LibriVox

1Boy Crusoe

By

Book's cover

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:
  • Language: English
  • Publish Date:

Edition Specifications:

  • Format: Audio
  • Number of Sections: 23
  • Total Time: 03:45:08

Edition Identifiers:

Links and information:

  • LibriVox Link:
  • Text Source: - Download text file/s.
  • Number of Sections: 23 sections

Online Access

Download the Audio Book:

  • File Name: aboycrusoe_1408_librivox
  • File Format: zip
  • Total Time: 03:45:08
  • Download Link: Download link

Online Marketplaces

Find Boy Crusoe at online marketplaces:


Buy “Eric Ed389549%3a Negative Numbers In The Teaching Of Arithmetic. Repercussions In Elementary Algebra.” online:

Shop for “Eric Ed389549%3a Negative Numbers In The Teaching Of Arithmetic. Repercussions In Elementary Algebra.” on popular online marketplaces.