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ERIC Number: EJ140082
Record Type: CIJE
Publication Date: 1976
Pages: N/A
Abstractor: N/A
Reference Count: 0
ISBN: N/A
ISSN: N/A
A Comparison of Two Methods of Column Addition
Wheatley, Grayson H.
Journal for Research in Mathematics Education, 7, 3, 145-154, May 76
Two methods of adding columns of single digits were compared in terms of the speed and accuracy with which sums are produced. The direct method (successive addition) was found to be better than the method of looking for combinations which sum to ten. (SD)
Publication Type: N/A
Education Level: N/A
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Language: N/A
Sponsor: N/A
Authoring Institution: N/A