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Research Trends and Approaches to Early Algebra (조기 대수(Early Algebra)의 연구 동향과 접근에 관한 고찰)

  • Lee, Hwa-Young;Chang, Kyong-Yun
    • Journal of Educational Research in Mathematics
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    • v.20 no.3
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    • pp.275-292
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    • 2010
  • In this study, we discussed the way to teach algebra earlier through investigating to research trends of Early Algebra and researching about nature of subject involving algebra. There is a strong view that arithmetic and algebra have analogous forms and that algebra is on extension to arithmetic. Nevertheless, it is also possible to present a perspective that the fundamental goal and role of symbols and letters are difference between arithmetic and algebra. And, we could recognize that geometry was starting point of algebra trough historical perspectives. To consider these, we extracted some of possible directions to approaches to teach algebra earlier. To access to teaching algebra earlier, following ways are possible. (1) To consider informal strategy of young children. (2) Arithmetic reasoning considered of the algebraic relation. (3) Starting to algebraic reasoning in the context of geometrical problem situation. (4) To present young students to tool of letters and formular.

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