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      <title>2-6  (1모둠) : 차효정, 윤성민, 강새연, 이탐희, 김윤제 by 박영항선생님</title>
      <link>https://padlet.com/teacher023/16dmj9q1oy9im1py</link>
      <description>기발함을 담아 만듦</description>
      <language>en-us</language>
      <pubDate>2020-09-17 16:47:18 UTC</pubDate>
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      <item>
         <title>확률 단원 마인드맵</title>
         <author>teacher023</author>
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      <item>
         <title>사건이란 무엇일까?</title>
         <author>teacher023</author>
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      <item>
         <title>사건A 또는 사건가 일어나는 경우의 수는 어떻게 구할까?</title>
         <author>teacher023</author>
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      <item>
         <title>사건A와 사건B가 동시에 일어나는 경우의 수는 어떻게 구할까?</title>
         <author>teacher023</author>
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      <item>
         <title>확률이란 무엇일까?</title>
         <author>teacher023</author>
         <link>https://padlet.com/teacher023/16dmj9q1oy9im1py/wish/756077652</link>
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      <item>
         <title>확률에는 어떤 성질이 있을까?</title>
         <author>teacher023</author>
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         <pubDate>2020-09-17 16:47:18 UTC</pubDate>
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      <item>
         <title>사건A 또는 사건B가 일어날 확률은 어떻게 구할까?</title>
         <author>teacher023</author>
         <link>https://padlet.com/teacher023/16dmj9q1oy9im1py/wish/756077656</link>
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      <item>
         <title>사건A와 사건B가 동시에 일어날 확률은 어떻게 구할까?</title>
         <author>teacher023</author>
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      <item>
         <title>(개념) (   사건        )</title>
         <author>teacher023</author>
         <link>https://padlet.com/teacher023/16dmj9q1oy9im1py/wish/756077663</link>
         <description><![CDATA[<div>같은 조건에서 반복할 수 있는 실험이나 관찰에 의하여 나타나는 어떤 결과를 말한다.</div>]]></description>
         <pubDate>2020-09-17 16:47:18 UTC</pubDate>
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         <title>(개념) (      경우의 수      )</title>
         <author>teacher023</author>
         <link>https://padlet.com/teacher023/16dmj9q1oy9im1py/wish/756077664</link>
         <description><![CDATA[<div>사건이 일어나는 경우의 가짓수를 말한다.</div>]]></description>
         <pubDate>2020-09-17 16:47:18 UTC</pubDate>
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      <item>
         <title>(예시) 주사위를 던져서 홀수의 눈이 나온다</title>
         <author>teacher023</author>
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      <item>
         <title>확률과 관련된 수학자 찾아보기</title>
         <author>teacher023</author>
         <link>https://padlet.com/teacher023/16dmj9q1oy9im1py/wish/756077669</link>
         <description><![CDATA[<div>인터넷으로 검색해서 찾아보세요~</div>]]></description>
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         <pubDate>2020-09-17 16:47:18 UTC</pubDate>
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      <item>
         <title>(예시) 가위바위보를 할때 비긴다</title>
         <author>teacher023</author>
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      <item>
         <title>(개념) 사건A가 일어나는 경우의 수가 m이고 사건B가 일어나는 경우의 수가 n이면 사건A 또는 사건B가 일어나는 경우의 수는 ?</title>
         <author>teacher023</author>
         <link>https://padlet.com/teacher023/16dmj9q1oy9im1py/wish/756077674</link>
         <description><![CDATA[]]></description>
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         <pubDate>2020-09-17 16:47:18 UTC</pubDate>
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         <title>(문제) 1에서 9까지의 수가 적힌 카드 9장이 있다. 이 중에서 한 장을 뽑을 떄, 3의 배수 또는 5의 배수가 적힌 카드가 나오는 경우의 수를 구하시오.</title>
         <author>teacher023</author>
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         <pubDate>2020-09-17 16:47:18 UTC</pubDate>
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      <item>
         <title>(문제) 서로 다른 두 사위를 던졌을 때, 두 눈의 수의 합이 4 또는 6인 경우의 수를 구하시오.</title>
         <author>teacher023</author>
         <link>https://padlet.com/teacher023/16dmj9q1oy9im1py/wish/756077682</link>
         <description><![CDATA[<div>풀이:경우의 수를 하나씩 구해보면 (1,3),(1,5),(2,2),(2,4),(3,1),(3,3),(4,2),(5,1)이므로 총 8개다</div>]]></description>
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      <item>
         <title>(개념) 사건A가 일어나는 경우의 수가 m이고 그 각각의 경우에 대하여 사건B가 일어나는 경우의 수가 n이면 사건A 또는 사건B가 동시에 일어나는 경우의 수는?</title>
         <author>teacher023</author>
         <link>https://padlet.com/teacher023/16dmj9q1oy9im1py/wish/756077685</link>
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         <pubDate>2020-09-17 16:47:18 UTC</pubDate>
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      <item>
         <title>(문제) 인형에게 옷을 입히려고 한다. 상의 4벌, 하의 3벌이 있을 때, 상의와 하의를 각각 하나씩 입히는 경우의 수를 구하시오.</title>
         <author>teacher023</author>
         <link>https://padlet.com/teacher023/16dmj9q1oy9im1py/wish/756077689</link>
         <description><![CDATA[]]></description>
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         <pubDate>2020-09-17 16:47:18 UTC</pubDate>
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      <item>
         <title>(문제) 분식점에 김밥3종류와 라면 4종류가 있다. 김밥과 라면을 하나씩 선택하는 경우의 수는?</title>
         <author>teacher023</author>
         <link>https://padlet.com/teacher023/16dmj9q1oy9im1py/wish/756077692</link>
         <description><![CDATA[]]></description>
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         <pubDate>2020-09-17 16:47:18 UTC</pubDate>
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      <item>
         <title>(개념) 일반적으로 각각의 경우가 일어날 가능성이 같은 어떤 실험이나 관찰에서 모든 경우의 수에 대한 사건A가 일어나는 경우의 수의 비율을 사건A가 일어날 (확률    )이다.</title>
         <author>teacher023</author>
         <link>https://padlet.com/teacher023/16dmj9q1oy9im1py/wish/756077699</link>
         <description><![CDATA[]]></description>
         <pubDate>2020-09-17 16:47:18 UTC</pubDate>
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      <item>
         <title>(개념) 일어날 수 있는 모든 경우의 수를 n, 어떤 사건 A가 일어나는 경우의 수를 a라고 하면 사건A가 일어날 확률 p는 (     n분의a      )이다.</title>
         <author>teacher023</author>
         <link>https://padlet.com/teacher023/16dmj9q1oy9im1py/wish/756077702</link>
         <description><![CDATA[]]></description>
         <pubDate>2020-09-17 16:47:18 UTC</pubDate>
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      <item>
         <title>(예시)  (안도영) 날씨 예보</title>
         <author>teacher023</author>
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         <description><![CDATA[]]></description>
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      <item>
         <title>(예시)  (허수임) 복권</title>
         <author>teacher023</author>
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      <item>
         <title>(예시) (윤은정) 하스스톤</title>
         <author>teacher023</author>
         <link>https://padlet.com/teacher023/16dmj9q1oy9im1py/wish/756077734</link>
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         <pubDate>2020-09-17 16:47:18 UTC</pubDate>
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      <item>
         <title>(개념) 어떤 사건이 일어날 확률을 p라고 하면 (    ) &lt; p &lt; (   )이다.</title>
         <author>teacher023</author>
         <link>https://padlet.com/teacher023/16dmj9q1oy9im1py/wish/756077738</link>
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      <item>
         <title>이민웅키가 190이 된다  (이민웅)(확률1)</title>
         <author>teacher023</author>
         <link>https://padlet.com/teacher023/16dmj9q1oy9im1py/wish/756077740</link>
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      <item>
         <title>(정우빈) 정우빈이 기말고사 전교 1등할경우 (확률1)</title>
         <author>teacher023</author>
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      <item>
         <title>(윤은정) 내 염색체가 XY 로 바뀔 경우</title>
         <author>teacher023</author>
         <link>https://padlet.com/teacher023/16dmj9q1oy9im1py/wish/756077746</link>
         <description><![CDATA[]]></description>
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      <item>
         <title> (이윤지) 지구가 멸망할 가능성 </title>
         <author>teacher023</author>
         <link>https://padlet.com/teacher023/16dmj9q1oy9im1py/wish/756077752</link>
         <description><![CDATA[]]></description>
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      <item>
         <title>(개념) 어떤 사건A가 일어날 확률을 p라고 하면 (사건A가 일어나지 않을 확률) = (           )이다.</title>
         <author>teacher023</author>
         <link>https://padlet.com/teacher023/16dmj9q1oy9im1py/wish/756077757</link>
         <description><![CDATA[]]></description>
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         <pubDate>2020-09-17 16:47:18 UTC</pubDate>
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      <item>
         <title>(문제) (남주현) 동전 2개를 던져서  앞면 또는 뒷면만 나올 확률은?</title>
         <author>teacher023</author>
         <link>https://padlet.com/teacher023/16dmj9q1oy9im1py/wish/756077758</link>
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      <item>
         <title>(문제) (안수선) 1부터 5까지의 숫자가 한개씩 적힌 5장의 카드를 한 줄로 나열할 때 1 또는 5가 맨 앞에 올 확률은?</title>
         <author>teacher023</author>
         <link>https://padlet.com/teacher023/16dmj9q1oy9im1py/wish/756077760</link>
         <description><![CDATA[]]></description>
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      <item>
         <title>(문제) (정부겸) 두 상자 모두 1부터 5까지의 수가 적힌 공이 있을 때, 각 상자에서 공 1개씩을 꺼내 합이 4 또는 10이 나올 확률은?</title>
         <author>teacher023</author>
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      <item>
         <title>(문제) (박영항) 태풍이 부산에 상륙할 확률이 60%이다. 또한 태풍이 상륙했을 때 비행기가 결항될 확률이 90%이다. 그렇다면 태풍이 부산에 상륙하고 동시에 비행기가 결항될 확률은??</title>
         <author>teacher023</author>
         <link>https://padlet.com/teacher023/16dmj9q1oy9im1py/wish/756077767</link>
         <description><![CDATA[]]></description>
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         <pubDate>2020-09-17 16:47:18 UTC</pubDate>
         <guid>https://padlet.com/teacher023/16dmj9q1oy9im1py/wish/756077767</guid>
      </item>
      <item>
         <title>(문제) (이정현) 어느 농구선수의 자유투성공률이 80%라고한다 이선수의 자유투를 두번 던질때 두번 모두 성공할확률을 구하시요</title>
         <author>teacher023</author>
         <link>https://padlet.com/teacher023/16dmj9q1oy9im1py/wish/756077769</link>
         <description><![CDATA[]]></description>
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         <pubDate>2020-09-17 16:47:18 UTC</pubDate>
         <guid>https://padlet.com/teacher023/16dmj9q1oy9im1py/wish/756077769</guid>
      </item>
      <item>
         <title>(문제) (이호연)집으로 가는 대중교통수단 중 버스를 탈 확률이 3/5이다. 그리고 버스를 정시에 탈 확률은 2/7이다. 만약 버스를  타고 그 버스를 정시에 탈 확률은?</title>
         <author>teacher023</author>
         <link>https://padlet.com/teacher023/16dmj9q1oy9im1py/wish/756077770</link>
         <description><![CDATA[]]></description>
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         <pubDate>2020-09-17 16:47:18 UTC</pubDate>
         <guid>https://padlet.com/teacher023/16dmj9q1oy9im1py/wish/756077770</guid>
      </item>
      <item>
         <title>(이나영) 책이 200쪽까지있는데 201쪽을 펴라는 사건</title>
         <author>teacher023</author>
         <link>https://padlet.com/teacher023/16dmj9q1oy9im1py/wish/756077773</link>
         <description><![CDATA[]]></description>
         <enclosure url="https://images.unsplash.com/photo-1536237880829-dd441c249e0d?ixlib=rb-1.2.1&amp;ixid=eyJhcHBfaWQiOjc4MjZ9" />
         <pubDate>2020-09-17 16:47:18 UTC</pubDate>
         <guid>https://padlet.com/teacher023/16dmj9q1oy9im1py/wish/756077773</guid>
      </item>
      <item>
         <title>(이호연) 태양이 동쪽에서 뜰 확률</title>
         <author>teacher023</author>
         <link>https://padlet.com/teacher023/16dmj9q1oy9im1py/wish/756077778</link>
         <description><![CDATA[]]></description>
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         <pubDate>2020-09-17 16:47:18 UTC</pubDate>
         <guid>https://padlet.com/teacher023/16dmj9q1oy9im1py/wish/756077778</guid>
      </item>
      <item>
         <title>(개념) 절대일어나지 않은 사건의 확률은 (  0   )이다.</title>
         <author>teacher023</author>
         <link>https://padlet.com/teacher023/16dmj9q1oy9im1py/wish/756077780</link>
         <description><![CDATA[]]></description>
         <pubDate>2020-09-17 16:47:18 UTC</pubDate>
         <guid>https://padlet.com/teacher023/16dmj9q1oy9im1py/wish/756077780</guid>
      </item>
      <item>
         <title>(개념) 반드시 일어나는 사건의 확률은 (   1  )이다.</title>
         <author>teacher023</author>
         <link>https://padlet.com/teacher023/16dmj9q1oy9im1py/wish/756077781</link>
         <description><![CDATA[]]></description>
         <pubDate>2020-09-17 16:47:18 UTC</pubDate>
         <guid>https://padlet.com/teacher023/16dmj9q1oy9im1py/wish/756077781</guid>
      </item>
      <item>
         <title>(개념) 두 사건 A, B가 동시에 일어나지 않을때 사건A가 일어날 확률 p, 사건B가 일어날 확률을 q라고 하면 (사건 A 또는 사건B가 일어날 확률)=(                )이다.</title>
         <author>teacher023</author>
         <link>https://padlet.com/teacher023/16dmj9q1oy9im1py/wish/756077782</link>
         <description><![CDATA[]]></description>
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         <pubDate>2020-09-17 16:47:18 UTC</pubDate>
         <guid>https://padlet.com/teacher023/16dmj9q1oy9im1py/wish/756077782</guid>
      </item>
      <item>
         <title>(개념)  사건A가 일어날 확률을 p, 사건B가 일어날 확률을 q라고 하면 (사건 A와 사건 B가 동시에 일어날 확률)=( p×q )이다.</title>
         <author>teacher023</author>
         <link>https://padlet.com/teacher023/16dmj9q1oy9im1py/wish/756077786</link>
         <description><![CDATA[]]></description>
         <pubDate>2020-09-17 16:47:18 UTC</pubDate>
         <guid>https://padlet.com/teacher023/16dmj9q1oy9im1py/wish/756077786</guid>
      </item>
      <item>
         <title>사건의 예시</title>
         <author>teacher023</author>
         <link>https://padlet.com/teacher023/16dmj9q1oy9im1py/wish/756077790</link>
         <description><![CDATA[]]></description>
         <enclosure url="" />
         <pubDate>2020-09-17 16:47:18 UTC</pubDate>
         <guid>https://padlet.com/teacher023/16dmj9q1oy9im1py/wish/756077790</guid>
      </item>
      <item>
         <title>확률의 예시</title>
         <author>teacher023</author>
         <link>https://padlet.com/teacher023/16dmj9q1oy9im1py/wish/756077792</link>
         <description><![CDATA[]]></description>
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         <pubDate>2020-09-17 16:47:18 UTC</pubDate>
         <guid>https://padlet.com/teacher023/16dmj9q1oy9im1py/wish/756077792</guid>
      </item>
      <item>
         <title>첫번쨰</title>
         <author>teacher023</author>
         <link>https://padlet.com/teacher023/16dmj9q1oy9im1py/wish/756077797</link>
         <description><![CDATA[]]></description>
         <enclosure url="" />
         <pubDate>2020-09-17 16:47:18 UTC</pubDate>
         <guid>https://padlet.com/teacher023/16dmj9q1oy9im1py/wish/756077797</guid>
      </item>
      <item>
         <title>두번째</title>
         <author>teacher023</author>
         <link>https://padlet.com/teacher023/16dmj9q1oy9im1py/wish/756077799</link>
         <description><![CDATA[]]></description>
         <enclosure url="" />
         <pubDate>2020-09-17 16:47:18 UTC</pubDate>
         <guid>https://padlet.com/teacher023/16dmj9q1oy9im1py/wish/756077799</guid>
      </item>
      <item>
         <title>세번쨰</title>
         <author>teacher023</author>
         <link>https://padlet.com/teacher023/16dmj9q1oy9im1py/wish/756077803</link>
         <description><![CDATA[]]></description>
         <enclosure url="" />
         <pubDate>2020-09-17 16:47:18 UTC</pubDate>
         <guid>https://padlet.com/teacher023/16dmj9q1oy9im1py/wish/756077803</guid>
      </item>
      <item>
         <title>네번째</title>
         <author>teacher023</author>
         <link>https://padlet.com/teacher023/16dmj9q1oy9im1py/wish/756077809</link>
         <description><![CDATA[]]></description>
         <enclosure url="" />
         <pubDate>2020-09-17 16:47:18 UTC</pubDate>
         <guid>https://padlet.com/teacher023/16dmj9q1oy9im1py/wish/756077809</guid>
      </item>
      <item>
         <title>풀이</title>
         <author></author>
         <link>https://padlet.com/teacher023/16dmj9q1oy9im1py/wish/757839879</link>
         <description><![CDATA[<div>첫번째 칸에 들어갈 수 있는 경우의 수 5<br>두번째 칸에 들어갈 수 있는 경우의 수 4<br>5×4×3×2×1 = 120 전체 경우의 수<br><br>1이 맨 앞일 때 4×3×2×1 = 24, 5가 맨 앞일 때도 4×3××2×1 = 24 이므로 둘을 더하면 48이다.<br>확률은 전체 경우의 수 분의 사건이 일어나는 경우의 수 이므로 120분의 48이니까 약분하면 5분의 2이다</div>]]></description>
         <enclosure url="" />
         <pubDate>2020-09-18 04:42:13 UTC</pubDate>
         <guid>https://padlet.com/teacher023/16dmj9q1oy9im1py/wish/757839879</guid>
      </item>
      <item>
         <title>풀이</title>
         <author></author>
         <link>https://padlet.com/teacher023/16dmj9q1oy9im1py/wish/757845761</link>
         <description><![CDATA[<div>공 두개를 고르는 경우 5×4 = 20 = 전체 경우의 수<br>합이 4인 경우 1,3  2,2  3,1 = 3개<br>합이 10인 경우 = 0개<br>그러므로 20분의 3이다</div>]]></description>
         <enclosure url="" />
         <pubDate>2020-09-18 04:47:02 UTC</pubDate>
         <guid>https://padlet.com/teacher023/16dmj9q1oy9im1py/wish/757845761</guid>
      </item>
      <item>
         <title></title>
         <author></author>
         <link>https://padlet.com/teacher023/16dmj9q1oy9im1py/wish/757848195</link>
         <description><![CDATA[<div>파스칼</div>]]></description>
         <pubDate>2020-09-18 04:48:51 UTC</pubDate>
         <guid>https://padlet.com/teacher023/16dmj9q1oy9im1py/wish/757848195</guid>
      </item>
      <item>
         <title>풀이</title>
         <author></author>
         <link>https://padlet.com/teacher023/16dmj9q1oy9im1py/wish/757848672</link>
         <description><![CDATA[<div>부산에 태풍이 상륙할 확률 100분의 60<br>비행기가 결항될 확률 100분의 90<br>두 수를 곱하면 50분의 27이다</div>]]></description>
         <enclosure url="" />
         <pubDate>2020-09-18 04:49:12 UTC</pubDate>
         <guid>https://padlet.com/teacher023/16dmj9q1oy9im1py/wish/757848672</guid>
      </item>
      <item>
         <title>풀이</title>
         <author></author>
         <link>https://padlet.com/teacher023/16dmj9q1oy9im1py/wish/757851509</link>
         <description><![CDATA[<div>두번 모두 성공할 확률은 100분의 80 × 100분의 80 =25분의 16이다</div>]]></description>
         <enclosure url="" />
         <pubDate>2020-09-18 04:51:12 UTC</pubDate>
         <guid>https://padlet.com/teacher023/16dmj9q1oy9im1py/wish/757851509</guid>
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