고1수학이 안되면 중3 하라는데 왜??

in #steemit • 6 years ago

모든학생들이 중학교 수학이 안되면 고등학교 수학이 안된다고 합니다.
왜냐고 물어보면 수학은 단계학습이라 전단계가 안되면 어려워진다고들 하는데 왜냐고 물어보면 아무도 답을못합니다.
제가 그 답을 이야기 해드릴께요.
초중고 그단계의 끝은 땅의 넓이를 구하는겁니다.

  1. 초등학교와 고등학교의 어떤 넓이를 배우는걸까요?
    -초등학교 : 삼각형, 사각형, 원의 넓이를 배웠습니다.
    -중.고등학교 : 곡선으로 이루어진 땅의 넓이를 구하기 위해 배우는것입니다.

  2. 우리는 이 넓이를 구하기 위해 무엇을해야할까요?
    -우리가 해야할것은 그래프입니다.그래프그리기

한분이라도 도움이 됬으면좋겠습니다.
유튜브 주소 : https://www.youtube.com/channel/UCUf54-lfZBRejHUGQuv11_A?view_as=subscriber

#kr #math #life #edu
6 years ago in #steemit by
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     6 years ago  

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