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Article

전자저널 논문

2020; 30(1): 67-88

Published online February 28, 2020 https://doi.org/10.29275/jerm.2020.02.30.1.67

Copyright © Korea Society of Education Studies in Mathematics.

Analysis of the Transition Process of Fraction Division Teaching Method

분수 나눗셈 지도 방법의 변천과정 분석

김정하

Abstract

To analyze how fraction division is used in Korean mathematics textbooks, this study examined the various situations in which fraction division is applied and how the fraction division algorithm is developed. In the textbooks from the 1st curriculum to the 2015 revised curriculum, we analyzed how and in what situations fraction division is being developed, and present the results of the analysis and discussion points.

Keywords분수 나눗셈,포함제,등분제,단위비율 결정,역연산,수학 교과서,fraction division,inclusive division,partitive division,inverse operations,math textbooks