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Title :対数学習における高等学校数学から小学校算数への応用
Authors :谷川, 智幸
中島, 史人
Issue Date :31-Jan-2018
Citation jtitle :熊本大学教育実践研究
vol. :35
no. :1
start page :33
end page :39
Abstract :The aim of this paper is to investigate whether elementary school students can understand the number of digits of “big numbers” such as “one million” and “one billion” with help of the property of “logarithm” and the learning tool called “KEISANJYAKU”. To confirm the usefulness of the “KEISANJYAKU”, we first carried out the classes practice on the property of logarithm with “KEISANJYAKU” which can count the number of digits of “big numbers” in a class of high school as connection to classes at elementary schools.
Type Local :紀要論文
Publisher :熊本大学教育学部附属教育実践総合センター
URI :http://hdl.handle.net/2298/39085
Appears in Collections:Bulletin of Center for Educational Research and Training Faculty of Education Kumamoto University
Please use this identifier to cite or link to this item: http://hdl.handle.net/2298/39085