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수학동아 - 폴리매스
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단원 별 수행평가
실생활에서 수학이 어떻게 활용되는지 확인해 보세요!
[기하] 스타쌤의 수학공부 꿀팁 인천 부평동중 김정란 선생님
수학동아 2019.02.25 19:42 조회 1075
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페이스북 트위터 카카오톡 카카오스토리 네이버블로그 네이버밴드

김정란 교사는 수학을 범인 잡는 형사에 비유한다. 사실적인 증거만을 보고 추론해 내서 답을 찾는 게 형사의 역할이다. 범인이 남긴 흔적으로 찾아내는 것처럼 수학도 사실만으로 답을 유추해 내야한다. 사실에 근거해 논리적으로 생각하는 추론은 수학뿐 아니라 어떤 일을 하든지 중요하다.

왜 추론이 중요한지, 김 교사가 밝히는 수학 잘하는 비법은 무엇인지 기사를 통해 확인하시라!

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