• Title/Summary/Keyword: extension of decimal notation

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The Study of the Extension of the Scale of Notation by Analogy and the Notation in History (역사 속의 진법과 유추를 통한 진법의 확장에 대한 연구)

  • Suh, Bo-Euk
    • Journal for History of Mathematics
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    • v.22 no.3
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    • pp.187-206
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    • 2009
  • On this study, the historical flow of the notation was briefly examined and the direction of mathematical investigation activity of the content of notation by analogy was explored and teaching learning materials were developed. Diverse mathematical facts were investigated on the basis of decimal system and binary system which are learned in middle school. First, the way of progressing analytic activity with algebraic material was examined. Second, on the basis of the notation which are learned in the first grade of middle school, the definition of the scale of a -notation, -a -notation, $\frac{1}{a}$notation, $\sqrt{a}$-notation was extended by analogy. The result of this study will be expected to establish the curriculum of mathematics and provide teaching and learning with the meaningful current events.

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