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<table id=cafe_editor_main_table_color bgColor='#ffffbe' cellpadding=0 cellspacing=0 border=0 width=100%><tr><td id=cafe_editor_main_table class=text><P align=center><SPAN style="FONT-FAMILY: MD_diary_9"><FONT color=#3058d2 size=4>[수학] 단원 평가 1.배수와 약수.</FONT></SPAN></P>
<P align=center><SPAN style="FONT-FAMILY: MD_diary_9"><FONT color=#3058d2 size=4></FONT></SPAN> </P>
<P align=center><SPAN style="FONT-FAMILY: MD_diary_9"><FONT color=#3058d2 size=4>
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<IMG src="https://t1.daumcdn.net/cafe_image/cf_img2/bbs2/icon/per_03.gif">[8번]
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<IMG src="https://t1.daumcdn.net/cafe_image/cf_img2/bbs2/icon/per_04.gif"></FONT></SPAN></P>
<P align=center><SPAN style="FONT-FAMILY: MD_diary_9"><FONT color=#3058d2 size=4></FONT></SPAN> </P>
<P align=center><SPAN style="FONT-FAMILY: MD_diary_9"><FONT color=#b8d63d size=4>문제:연필 40개를 학생들에게 똑같이 나누어 주려고 합니다.</FONT></SPAN></P>
<P align=center><SPAN style="FONT-FAMILY: MD_diary_9"><FONT color=#b8d63d size=4>나누어 줄수 있는 방법은 모두 몇 가지 입니까?</FONT></SPAN></P>
<P align=center><SPAN style="FONT-FAMILY: MD_diary_9"><FONT color=#b8d63d size=4></FONT></SPAN> </P>
<P align=center><SPAN style="FONT-FAMILY: MD_diary_9"><FONT color=#801fbf size=3>1번:6가지 </FONT></SPAN></P>
<P align=center><SPAN style="FONT-FAMILY: MD_diary_9"><FONT color=#801fbf size=3>2번:8가지</FONT></SPAN></P>
<P align=center><SPAN style="FONT-FAMILY: MD_diary_9"><FONT color=#801fbf size=3>3번:10가지</FONT></SPAN></P>
<P align=center><SPAN style="FONT-FAMILY: MD_diary_9"><FONT color=#801fbf size=3>4번:12가지</FONT></SPAN></P>
<P align=center><SPAN style="FONT-FAMILY: MD_diary_9"><FONT color=#801fbf size=3>5번:14가지</FONT></SPAN></P>
<P align=center><SPAN style="FONT-FAMILY: MD_diary_9"><FONT color=#801fbf size=3></FONT></SPAN> </P>
<P align=center><SPAN style="FONT-FAMILY: MD_diary_9"><FONT color=#ff8b16 size=3>구할수 있는 방법: 40의 약수를 구하고 그 약수의 갯수를 세어 보면 됩니다.</FONT></SPAN></P>
<P align=center><SPAN style="FONT-FAMILY: MD_diary_9"><FONT color=#ff8b16 size=3>40의 약수:1,2,4,5,8,10,20,40.</FONT></SPAN></P>
<P align=center><SPAN style="FONT-FAMILY: MD_diary_9"><FONT color=#ff8b16 size=3>1,2,4,5,8,10,20,40이므로 모두 8개 입니다.</FONT></SPAN></P>
<P align=center><SPAN style="FONT-FAMILY: MD_diary_9"><FONT color=#ff8b16 size=3>그러므로 답은 8개이므로 </FONT></SPAN></P>
<P align=center><SPAN style="FONT-FAMILY: MD_diary_9"><FONT color=#ff8b16 size=3>답은 2번이 됩니다.</FONT></SPAN></P>
<P align=center><SPAN style="FONT-FAMILY: MD_diary_9"><FONT color=#320251>답: 2번:8개입니다.</FONT></SPAN></P></tr></td></table>
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수학 b형 풀이방
1. 약수와 배수
♣B형문제 8번~(유소민)♣
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