한국수학교육학회지시리즈C:초등수학교육 (Education of Primary School Mathematics)
- 제4권1호
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- Pages.63-73
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- 2000
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- 1226-6914(pISSN)
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- 2287-9927(eISSN)
초등학교에서의 증명지도
The Teaching of 'proof' in Elementary Mathematics
초록
The purpose of this paper is to address He possibility of the teaching of 'proof' in elementary mathematics, on the assumption that proof in school mathematics should be used in the broader, psychological sense of justification rather than in the narrow sense of deductive, formal proof. 'Proof' has not been taught in elementary mathematics, traditionally. Most students have had little exposure to the ideas of proof before the geometry. However, 'Proof' cannot simply be taught in a single unit. Rather, proof must be a consistent part of students' mathematical experience in all grades. Or educators and mathematicians need to rethink the nature of mathematical proof and give appropriate consideration to the different types of proof related to the cognitive development of a notion of proof.
키워드