한국수학교육학회지시리즈C:초등수학교육 (Education of Primary School Mathematics)
- 제8권1호
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- Pages.1-11
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- 2004
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- 1226-6914(pISSN)
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- 2287-9927(eISSN)
범자연수 지도에서 모델 활용에 관한 연구
An analysis of models and manipulatives for teaching whole number concepts in textbooks
초록
Whole number concept is an important part of mathematics learning. Elementary school students should understand and master whole number concept. Models can help students learn whole number concepts. Realistic Mathematics Education in Netherlands had investigated and developed three different structural models: line model, group model, combination model. These models are related whole number concepts and structures closely and compatible. The purpose of this study is to investigate models related with whole numbers in 7th elementary textbooks. As a result of analyses, we found out some pattern and several problems. On the foundation of the analyses, we discussed the better ways of using models in teaching whole number and the research issues concerning these.
키워드