<p><b><span lang="MN">БАТЛАВ </span></b></p>

<p align="right"><b><span lang="MN">СУРГАЛТЫН
МЕНЕЖЕР&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
З.ТУНГАЛАГ </span></b></p>

<p><b><span lang="MN">Сэдэв : Процент </span></b></p>

<p><b><span lang="MN">Хугацаа : 8 цаг</span></b><span lang="MN">&nbsp; </span></p>

<p><b><span lang="MN">Зорилго :</span></b><b><span lang="MN"> </span></b><span lang="MN">Энгийн бутархай аравтын бутархай</span><span lang="MN"> </span><span lang="MN">процент&nbsp; хоорондын
хамаарлыг ойлгох нэгийг &nbsp;нөгөөгөөр
илэрхийлэх процентийн үндсэн бодлогуудыг бодож сургах </span></p>

<p><b><span lang="MN">Зорилт :</span></b><span lang="MN"> &nbsp;- &nbsp;Процентийн тухай ойлголттой болох </span></p>

<p><!--[if !supportLists]--><span lang="MN">-&nbsp;&nbsp;&nbsp; </span><!--[endif]--><span lang="MN">&nbsp;Аравтын бутархай
энгийн бутархайн процентийн харилцан шилжилтийг ойлгон хэрэглэх </span></p>

<p><!--[if !supportLists]--><span lang="MN">-&nbsp;&nbsp;&nbsp; </span><!--[endif]--><span lang="MN">&nbsp;Процентийн үндсэн
бодлого бодно </span></p>

<p><b><span lang="MN">Нэгж хичээлийн чадвар </span></b></p>

<table border="1" cellspacing="0" cellpadding="0" width="703">
 <tbody><tr>
  <td width="351" valign="top">
  <p><span lang="MN">&nbsp;Өмнө эзэмшсэн мэдлэг,&nbsp;&nbsp; чадвар </span></p>
  </td>
  <td width="351" valign="top">
  <p><span lang="MN">Одоо эзэмших мэдлэг , чадвар</span></p>
  </td>
 </tr>
 <tr>
  <td width="351" valign="top">
  <ul type="disc">
   <li><span lang="MN">&nbsp;Энгийн
       бутархайг унших ,бичих , жиших ,холимог бутархай болгох ,энгийн
       бутархайн нэмэх хасах үйлдлийг гүйцэтгэх </span></li>
   <li><span lang="MN">Аравтын бутархайг унших бичих жиших тоймлох ,нэмэх
       хасах </span></li>
  </ul>
  </td>
  <td width="351" valign="top">
  <ul type="disc">
   <li><span lang="MN">Процентийн тухай ойлголттой болох </span></li>
   <li><span lang="MN">Аравтын бутархай , Энгийн бутархай процентийн
       харилцан шилжилтийг ойлгон хэрэглэх </span></li>
   <li><span lang="MN">Процентийн үндсэн&nbsp;
       бодлогуудыг бодох </span></li>
  </ul>
  </td>
 </tr>
</tbody></table>

<p><span lang="MN">&nbsp;</span></p>

<p><b><span lang="MN">&nbsp;</span></b></p>

<p><b><span lang="MN">&nbsp;</span></b></p>

<p><b>&nbsp;</b></p>

<p><b>&nbsp;</b></p>

<p><b>&nbsp;</b></p>

<p><b><span lang="MN">&nbsp;&nbsp;
Цагийн төлөвлөлт </span></b><b></b></p>

<table border="0" cellspacing="0" cellpadding="0" width="690">
 <tbody><tr>
  <td width="79" nowrap="">
  <p align="center"><b>Бүлэг сэдэв </b></p>
  </td>
  <td width="60" nowrap="">
  <p align="center"><b>№</b></p>
  </td>
  <td width="223" nowrap="">
  <p align="center"><b>Судлагдахуун </b></p>
  </td>
  <td width="61" nowrap="" valign="bottom">
  <p align="center"><b>цаг </b></p>
  </td>
  <td width="67">
  <p align="center"><b>сар өдөр </b></p>
  </td>
  <td width="200" nowrap="" valign="bottom">
  <p align="center"><b>тусгай чадвар </b></p>
  </td>
 </tr>
 <tr>
  <td width="79" rowspan="11">
  <p align="center">Процент&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
  <span lang="MN">8 </span>&nbsp;цаг </p>
  </td>
  <td width="60" nowrap="" valign="bottom">
  <p align="center">1</p>
  </td>
  <td width="223" valign="bottom">
  <p>Процент гэж юу вэ ?</p>
  </td>
  <td width="61" nowrap="" valign="bottom">
  <p align="center"><span lang="MN">40</span></p>
  </td>
  <td width="67" nowrap="" valign="bottom">
  <p align="center">&nbsp;</p>
  </td>
  <td width="200" rowspan="11">
  <p align="center">Процентийг ойлгох , 10 ,2,4,5,100 ны хэсгийг&nbsp; процентоор&nbsp;
  илэрхийлэх&nbsp; Аравтын бутархай ,
  Энгийн бутархай процентийн харилцан шилжилтийг&nbsp; ойлгон хэрэглэх&nbsp; процентийн үндсэн бодлогуудыг бодох . </p>
  </td>
 </tr>
 <tr>
  <td width="60" nowrap="" valign="bottom">
  <p align="center">2</p>
  </td>
  <td width="223" nowrap="" valign="bottom">
  <p>Процентийн&nbsp; харилцан шилжилт </p>
  </td>
  <td width="61" nowrap="" valign="bottom">
  <p align="center"><span lang="MN">40</span></p>
  </td>
  <td width="67" nowrap="" valign="bottom">
  <p align="center">&nbsp;</p>
  </td>
 </tr>
 <tr>
  <td width="60" nowrap="" valign="bottom">
  <p align="center">3</p>
  </td>
  <td width="223" nowrap="" valign="bottom">
  <p>Процентийн үндсэн бодлого
  </p>
  </td>
  <td width="61" nowrap="" valign="bottom">
  <p align="center"><span lang="MN">40</span></p>
  </td>
  <td width="67" nowrap="" valign="bottom">
  <p align="center">&nbsp;</p>
  </td>
 </tr>
 <tr>
  <td width="60" nowrap="" valign="bottom"></td>
  <td width="223" nowrap="" valign="bottom"></td>
  <td width="61" nowrap="" valign="bottom"></td>
  <td width="67" nowrap="" valign="bottom"></td>
 </tr>
 <tr>
  <td width="60" nowrap="" valign="bottom">
  <p align="center">4</p>
  </td>
  <td width="223" nowrap="" valign="bottom">
  <p>Процентийн үндсэн
  бодлого </p>
  </td>
  <td width="61" nowrap="" valign="bottom">
  <p align="center"><span lang="MN">40</span></p>
  </td>
  <td width="67" nowrap="" valign="bottom">
  <p align="center">&nbsp;</p>
  </td>
 </tr>
 <tr>
  <td width="60" nowrap="" valign="bottom">
  <p align="center">5</p>
  </td>
  <td width="223" nowrap="" valign="bottom">
  <p>Процентийн үндсэн
  бодлого </p>
  </td>
  <td width="61" nowrap="" valign="bottom">
  <p align="center"><span lang="MN">40</span></p>
  </td>
  <td width="67" nowrap="" valign="bottom">
  <p align="center">&nbsp;</p>
  </td>
 </tr>
 <tr>
  <td width="60" nowrap="" valign="bottom"></td>
  <td width="223" nowrap="" valign="bottom"></td>
  <td width="61" nowrap="" valign="bottom"></td>
  <td width="67" nowrap="" valign="bottom"></td>
 </tr>
 <tr>
  <td width="60" nowrap="" valign="bottom">
  <p align="center">6</p>
  </td>
  <td width="223" nowrap="" valign="bottom">
  <p>Пиктограммыг ашиглан
  бодох </p>
  </td>
  <td width="61" nowrap="" valign="bottom">
  <p align="center"><span lang="MN">40</span></p>
  </td>
  <td width="67" nowrap="" valign="bottom">
  <p align="center">&nbsp;</p>
  </td>
 </tr>
 <tr>
  <td width="60" nowrap="" valign="bottom"></td>
  <td width="223" nowrap="" valign="bottom"></td>
  <td width="61" nowrap="" valign="bottom"></td>
  <td width="67" nowrap="" valign="bottom"></td>
 </tr>
 <tr>
  <td width="60" nowrap="" valign="bottom">
  <p align="center">7</p>
  </td>
  <td width="223" nowrap="" valign="bottom">
  <p>Хямдарсан үнээр бараа
  авах </p>
  </td>
  <td width="61" nowrap="" valign="bottom">
  <p><span lang="MN">&nbsp;&nbsp;&nbsp; 40</span></p>
  </td>
  <td width="67" nowrap="" valign="bottom">
  <p align="center">&nbsp;</p>
  </td>
 </tr>
 <tr>
  <td width="60" nowrap="" valign="bottom">
  <p align="center">8</p>
  </td>
  <td width="223" nowrap="" valign="bottom">
  <p>Нэмэлт даалгавар </p>
  </td>
  <td width="61" nowrap="" valign="bottom">
  <p align="center"><span lang="MN">40</span></p>
  </td>
  <td width="67" nowrap="" valign="bottom">
  <p align="center">&nbsp;</p>
  </td>
 </tr>
</tbody></table>

<p><span lang="MN">&nbsp;</span></p>

<p><span lang="MN">&nbsp;</span></p>

<p><span lang="MN">&nbsp;</span></p>

<p><span lang="MN">&nbsp;</span></p>

<p>&nbsp;</p>

<p>&nbsp;</p>

<p><b><span lang="MN">&nbsp;
ПРОЦЕНТ </span></b></p>

<p><span lang="MN">Нэг процент гэдэг нь аливаа зүйлийн <b>1</b></span><b>/100</b><span lang="MN"> хэсгийг хэлэх бөгөөд 1</span>%<span lang="MN"> гэж тэмдэглэнэ. Зөвхөн 100 хуваарьтай бутархайг
процентоор илэрхийлж болно. Жишээ нь: 2</span>%=<b><span lang="MN">2</span></b><b>/100,</b> 6%=<b>6/100</b> <span lang="MN">гэх мэт.Процент нь аливаа зүйлийн зууны хэсэг нь болж
таарна. Эндээс аливаа тооны процентийг зууны хэсэгт шилжүүлнэ. </span>a%=<b>1/100</b>xa=<b>a/100</b> <span lang="MN">гэж хэлнэ. Жишээ нь
</span>15%=<b>1/100</b>x15=<b>15/100</b> </p>

<p><span lang="MN">Аливаа хэсэгт харгалзах процентийг олохдоо уг хэсгээ </span>100%<span lang="MN">-иар үржүүлж олно. Жишээ нь: <b>1</b></span><b>/2</b>=<b>1/2</b>x 100%=50% </p>

<p><b><span lang="MN">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; Тооны
процентийг олох </span></b></p>

<p><span lang="MN">Тооны процентийг олохдоо уг тоогоо процентийг тоогоор үржүүлж, 100-д хувааж
</span></p>

<p><span lang="MN">олно. Жишээ нь: 500-ийн 14</span>%<span lang="MN">-ийг олъё гэвэл </span>(500x14):100=70 </p>

<p><b><span lang="MN">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; &nbsp;Процентоор тоог олох </span></b></p>

<p><span lang="MN">Процентоор тоог олохдоо процентод ногдох тоог процентийн тоонд хувааж ,
100-аар үржүүлнэ. Жишээ нь: Ямар тооны 15</span>%<span lang="MN"> нь 135 байх вэ</span>?<span lang="MN"> Үүнийг олохын тулд </span>(135:15)x100=900<span lang="MN"> гэж олно. </span></p>

<p><b><span lang="MN">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; Процентийг
олох </span></b></p>

<p><span lang="MN">Процентийг олохдоо хоёр тооныхоо ноогдворыг 100</span>%<span lang="MN">-иар үржүүлнэ. Жишээ нь: 320 нь 1600-ийн хэдэн процент
болох вэ</span>?<span lang="MN"></span></p>

<p>(320:1600)x100=20%<span lang="MN"></span></p>

<p><span lang="MN">&nbsp;</span></p>

<p><span lang="MN">&nbsp;</span></p>

<p><span lang="MN">&nbsp;</span></p>

<p><span lang="MN">&nbsp;</span></p>

<p><span lang="MN">Сэдэв :&nbsp; Процентийн харилцан шилжилт </span></p>

<p><span lang="MN">&nbsp;1 . Энгийн бутархайгаар илэрхийл </span></p>

<p><span lang="MN">&nbsp;0, 17&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;3, 76 </span></p>

<p><span lang="MN">&nbsp;2,45&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;1,79 </span></p>

<p><span lang="MN">0,04&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
0,02 </span></p>

<p><span lang="MN">2 . Процентоор&nbsp; илэрхийл </span></p>

<p><span lang="MN">&nbsp;5, 45&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;3,14</span></p>

<p><span lang="MN">0,43&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;1,76</span></p>

<p><span lang="MN">2,09&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
3,15</span></p>

<p><span lang="MN">0,4&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;1,5 </span></p>

<ol start="1" type="1">
 <li><span lang="MN">&nbsp;Аравтын
     бутархайг&nbsp; илэрхийлэл .</span></li>
</ol>

<p><span lang="MN">67%</span> =<span lang="MN">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;14
% </span>=</p>

<p><span lang="MN">1 %&nbsp; </span>=<span lang="MN">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
7,5 % </span>=</p>

<p><span lang="MN">23 % </span>=<span lang="MN">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</span><span lang="MN">&nbsp;</span><span lang="MN">&nbsp;37 % </span>=</p>

<p><span lang="MN">129 %&nbsp; </span>=<span lang="MN">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</span><span lang="MN">&nbsp;</span><span lang="MN">60 % </span>=</p>

<p><span lang="MN">88,3 %&nbsp;&nbsp; </span>=<span lang="MN">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
24 % </span>=</p>

<p><span lang="MN">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; </span></p>

<p align="center"><b><span lang="MN">&nbsp;</span></b></p>

<p align="center"><b><span lang="MN">&nbsp;</span></b></p>

<p><span lang="MN">&nbsp;</span></p>

<p><span lang="MN">&nbsp;</span></p>

<p><span lang="MN">&nbsp;Сэдэв :&nbsp; Процент </span></p>

<p><span lang="MN">Зорилт : </span></p>

<ol start="2" type="1">
 <li><span lang="MN">Тооны процентийг&nbsp;
     олох ,&nbsp; Процентоор уул тоог
     олох , Өгөгдсөн&nbsp; тоонуудын харьцааг
     процентоор илэрхийлэх </span></li>
 <li><span lang="MN">Процентийн үндсэн 3 бодлогыг мөн чанарыг харьцуулан
     авч үзсэнээр хоорондох&nbsp; холбоо&nbsp; хамаарал мэдэх </span></li>
 <li><span lang="MN">Сэтгэн бодох үйл ажиллагааг хөгжүүлэх </span></li>
</ol>

<p><span lang="MN">Хичээлийн хэрэглэгдэхүүн : Үзүүлэн , ном сурах бичиг ,
тест , ТӨМ </span></p>

<p><span lang="MN">Хичээлийн явц : </span></p>

<table border="1" cellspacing="0" cellpadding="0">
 <tbody><tr>
  <td width="78" valign="top">
  <p><span lang="MN">Хуга&nbsp; цаа</span></p>
  </td>
  <td width="66" valign="top">
  <p><span lang="MN">Үе шат </span></p>
  </td>
  <td width="227" valign="top">
  <p align="center"><span lang="MN">Багшийн үйл ажиллагаа</span></p>
  </td>
  <td width="295" valign="top">
  <p align="center"><span lang="MN">Сурагчийн бие даан гүйцэтгэх&nbsp; ажиллагаа</span></p>
  </td>
 </tr>
 <tr>
  <td width="78" valign="top">
  <p><span lang="MN">&nbsp;</span></p>
  <p><span lang="MN">&nbsp;</span></p>
  <p><span lang="MN">5 минут </span></p>
  </td>
  <td width="66" valign="top">
  <p><span lang="MN">&nbsp;</span></p>
  <p><span lang="MN">&nbsp;</span></p>
  <p><span lang="MN">Сэргээн сануулах </span></p>
  </td>
  <td width="227" valign="top">
  <p><span lang="MN">Энгийн бутархай тооны бутархай хэсгийг&nbsp;
  олох , хэсгээр&nbsp; тоог олох&nbsp; 10 , 100 , 1000&nbsp; дахин ихэсгэх , багасгах&nbsp; ойлголтыг ярилцана .</span></p>
  </td>
  <td width="295" valign="top">
  <p><span lang="MN">Аравтын бутархай болго&nbsp;&nbsp; 150/100
  453</span>/<span lang="MN"> 1000&nbsp; 651</span>/<span lang="MN"> 100&nbsp; 11 </span>/<span lang="MN">10 </span></p>
  <p>Засагдах бутархай болго </p>
  <p><span lang="MN">4 бүхэл 8</span>/<span lang="MN">6&nbsp; 7 бүхэл&nbsp; 9</span>/<span lang="MN"> 10&nbsp;&nbsp; 16&nbsp; 2</span>/<span lang="MN">3&nbsp; 14 бүхэл 3</span>/<span lang="MN">5</span></p>
  </td>
 </tr>
 <tr>
  <td width="78" valign="top">
  <p><span lang="MN">20-25</span></p>
  </td>
  <td width="66" valign="top">
  <p><span lang="MN">Шинэ мэдлэг олгох үе шат </span></p>
  </td>
  <td width="227" valign="top">
  <p><span lang="MN">&nbsp;</span></p>
  <p><span lang="MN">Процент сэдвийг таниулахдаа Квадратыг 100 тэнцүү&nbsp; хэсэг болгосон үзүүлэн дээр тайлбарлана .
  Түүний 23 нь улаан өнгөөр будсан байх . 23 ийг процент гээд 23 % гэж
  тэмдэглэнэ .&nbsp; 0,185&nbsp; бутархайг процентоор илэрхийлбэл&nbsp;&nbsp; 0,185 = 18,5%</span></p>
  </td>
  <td width="295" valign="top">
  <p><span lang="MN">500 ын 14 % ийг олъё </span></p>
  <p>&nbsp;( 500 х 14 ) : 100 = 70&nbsp; </p>
  <p>&nbsp;<span lang="MN">То</span>о<span lang="MN">ны процент олох </span><span lang="MN">&nbsp;</span><span lang="MN"></span></p>
  <p><span lang="MN">120&nbsp; % ын 20 % ийг олох </span></p>
  <p><span lang="MN">740 % ын 15 % олох </span></p>
  <p><span lang="MN">Процентийг олох 320 1600 –гийн хэдэн процент&nbsp; болохыг олбол .</span></p>
  <p>(320<span lang="MN"> :</span> 1600)<span lang="MN">х</span> 100 <span lang="MN">=</span>
  20</p>
  </td>
 </tr>
 <tr>
  <td width="78" valign="top">
  <p><span lang="MN">&nbsp;</span></p>
  </td>
  <td width="66" valign="top">
  <p>&nbsp;Бататгах үе шат <span lang="MN"></span></p>
  </td>
  <td width="227" valign="top">
  <p><span lang="MN">&nbsp;Аравтын бутархайг процентод
  шилжүүлэхдээ таслалыг 2 орон арагшлуулна . 0,28&nbsp; </span>= <span lang="MN">28 % </span></p>
  <p><span lang="MN">Урвуугаар процентыг аравтын бутархай болгохдоо&nbsp; 57 % </span>=<span lang="MN"> 0,57&nbsp; 2 орон
  урагшуулан таслана . </span></p>
  </td>
  <td width="295" valign="top">
  <p>&nbsp;6цаг нь 15 цагийн хэдэн порцент вэ ? </p>
  <p><span lang="MN">4 га нь 10 га –ийн&nbsp; хэдэн процент
  вэ ? </span></p>
  <p><span lang="MN">0,1 : 0,04 : 0,32&nbsp; :&nbsp; 2 бүхэл 3 / 4&nbsp; тоо процентоор&nbsp; илэрхийл . </span></p>
  <p><span lang="MN">&nbsp;</span></p>
  </td>
 </tr>
 <tr>
  <td width="78" valign="top">
  <p><span lang="MN">&nbsp;</span></p>
  </td>
  <td width="66" valign="top">
  <p><span lang="MN">Дүгнэлт </span></p>
  </td>
  <td width="227" valign="top">
  <p><span lang="MN">&nbsp;Энэ нь амьдралын өдөр тутам
  тохиолддог . Банк санхүүгийн үйл ажиллагаа , амьдралдаа бодит&nbsp; хэрэгцээний төсөөлөл баримжаатай&nbsp; болно . </span></p>
  </td>
  <td width="295" valign="top">
  <p><span lang="MN">&nbsp;Банкны&nbsp; мөнгөний хүүг зөв бодож тооцоолж сурах . </span></p>
  </td>
 </tr>
</tbody></table>

<p><span lang="MN">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; </span></p>

<p align="center"><b><span lang="MN">Процентийн
үндсэн бодлогууд</span></b></p>

<table border="1" cellspacing="0" cellpadding="0" width="696">
 <tbody><tr>
  <td width="216" valign="top">
  <p align="center"><span lang="MN">Тооны
  процентийг&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; олох</span></p>
  </td>
  <td width="226" valign="top">
  <p align="center"><span lang="MN">Процентоор уул тоог олох</span></p>
  </td>
  <td width="255" valign="top">
  <p align="center"><span lang="MN">Өгөгдсөн тоонуудын харьцааг&nbsp; процентоор&nbsp;
  илэрхийлэх</span></p>
  </td>
 </tr>
 <tr>
  <td width="216" valign="top">
  <p><span lang="MN">80 – ын&nbsp;&nbsp; 15 % нь&nbsp; хэд байх вэ ? </span></p>
  </td>
  <td width="226" valign="top">
  <p><span lang="MN">&nbsp;Ямар тооны 15 % нь 12 байх вэ ? </span></p>
  </td>
  <td width="255" valign="top">
  <p><span lang="MN">12 нь 80 –ын&nbsp; хэдэн хувь вэ ? </span></p>
  </td>
 </tr>
 <tr>
  <td width="216" valign="top">
  <p><span lang="MN">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; Бодолт&nbsp; нь </span></p>
  </td>
  <td width="226" valign="top">
  <p><span lang="MN">Бодолт&nbsp; нь</span></p>
  </td>
  <td width="255" valign="top">
  <p><span lang="MN">Бодолт нь </span></p>
  </td>
 </tr>
 <tr>
  <td width="216" valign="top">
  <p><span lang="MN">1 . 15&nbsp; %&nbsp; = 15&nbsp;
  100 </span>=<span lang="MN"> 0,15
  хэсэг </span></p>
  <p><span lang="MN">2. 80 х 0,15</span> =<span lang="MN">&nbsp;&nbsp; 12</span></p>
  <p>3 <span lang="MN">. 80 –ын 15 %&nbsp; </span>=<span lang="MN"> 12</span></p>
  <p><span lang="MN">&nbsp;</span></p>
  <p><span lang="MN">&nbsp;</span></p>
  </td>
  <td width="226" valign="top">
  <p>&nbsp; 1 . <span lang="MN">15&nbsp; %&nbsp; = 15/&nbsp;
  100 </span>=<span lang="MN"> 0,15
  хэсэг </span></p>
  <p><span lang="MN">&nbsp;2 . ? х 0,15&nbsp; </span>= 12</p>
  <p>3 . ?&nbsp;&nbsp;&nbsp; 12 : 0,15 = 80 / уул тоо /</p>
  <p>&nbsp;</p>
  <p><span lang="MN">&nbsp;</span></p>
  </td>
  <td width="255" valign="top">
  <p>&nbsp;1 . ? %&nbsp;
  =&nbsp; Р </p>
  <p><span lang="MN">2. 80 х Р</span> =<span lang="MN">&nbsp; 12 </span></p>
  <p><span lang="MN">3. Р= 12 : 80 </span>=<span lang="MN"> 0,15 </span></p>
  <p><span lang="MN">0,15 х 100 </span>=<span lang="MN"> 15&nbsp; % </span></p>
  </td>
 </tr>
</tbody></table>

<p><span lang="MN">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; </span></p>

<p><span lang="MN">&nbsp;</span></p>

<p><span lang="MN">&nbsp;</span></p>

<p><span lang="MN">&nbsp;</span></p>

<p><span lang="MN">&nbsp;</span></p>

<p><span lang="MN">&nbsp;</span></p>

<p><span lang="MN">&nbsp;</span></p>

<p><span lang="MN">Ээлжилт хичээл № </span></p>

<p><span lang="MN">Сэдэв: Процент </span></p>

<p><span lang="MN">Хугацаа: </span></p>

<table border="1" cellspacing="0" cellpadding="0" width="749">
 <tbody><tr>
  <td width="72" valign="top">
  <p align="center"><span lang="MN">Үе шат</span></p>
  </td>
  <td width="336" valign="top">
  <p align="center"><span lang="MN">Багшийн үйл ажиллагаа</span></p>
  </td>
  <td width="204" valign="top">
  <p align="center"><span lang="MN">Сурагчийн үйл ажиллагаа</span></p>
  </td>
  <td width="137" valign="top">
  <p align="center"><span lang="MN">Нэмэлт</span></p>
  </td>
 </tr>
 <tr>
  <td width="72" valign="top">
  <p><span lang="MN">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; Сэдэлжүүлэх </span></p>
  </td>
  <td width="336" valign="top">
  <p><!--[if !supportLists]--><span lang="MN">Ø&nbsp;
  </span><!--[endif]--><span lang="MN">Дараах
  бодлогуудын бодолтыг ажиглаарай. </span></p>
  <p><span lang="MN">300м-ийн 1</span>/ 100</p>
  <p>750<span lang="MN">кг-ын 7</span>/100</p>
  <p>120<span lang="MN">л-ийн -2</span>/100<span lang="MN"></span></p>
  <p><!--[if !supportLists]--><span lang="MN">Ø&nbsp; </span><!--[endif]--><span lang="MN">Сургуульд 800 сурагч суралцдаг байв. Тэдний 120 сурагч нь
  онц дүнтэй суралцсан бол нийт сурагчдын хэдэн хэсэг болох вэ</span>?<span lang="MN"></span></p>
  <p><!--[if !supportLists]--><span lang="MN">Ø&nbsp; </span><!--[endif]--><span lang="MN">Зууны нэг хэсгийг зууны хувь буюу процент гэнэ.
  Процентийг товчоор </span>%<span lang="MN"> гэж тэмдэглэнэ. </span></p>
  <p><span lang="MN">&nbsp;</span></p>
  </td>
  <td width="204" valign="top">
  <p><span lang="MN">300мл:100&nbsp; 1</span>=3<span lang="MN">м </span></p>
  <p><span lang="MN">120л:100&nbsp;&nbsp;&nbsp;&nbsp; 2</span>=2,4<span lang="MN">л </span></p>
  <p><span lang="MN">750кг:100&nbsp;&nbsp;&nbsp; 7</span>=52,5<span lang="MN">кг </span></p>
  <p><span lang="MN">120</span>/800 , 120:8, 800:8 15/100</p>
  <p><span lang="MN">Хариу </span>15/100 <span lang="MN">хэсэг
  болно. </span></p>
  <p><span lang="MN">1</span>/100
  , 32/100 15/100 </p>
  </td>
  <td width="137" valign="top">
  <p><span lang="MN">&nbsp;</span></p>
  </td>
 </tr>
 <tr>
  <td width="72" valign="top">
  <p><span lang="MN">Шинэ мэдлэг олгох </span></p>
  </td>
  <td width="336" valign="top">
  <p><!--[if !supportLists]--><span lang="MN">Ø&nbsp; </span><!--[endif]--><span lang="MN">Дараах бутархайнуудыг процентоор илэрхийлээрэй. </span></p>
  <p><!--[if !supportLists]-->Ø&nbsp; <!--[endif]--><span lang="MN">&nbsp;</span>24/100,
  73/100 , 0,28&nbsp; , 0,05 , 0,2 , 0,01&nbsp; , 0,48&nbsp;
  , 0,09 </p>
  <p><!--[if !supportLists]-->Ø&nbsp; <!--[endif]--><span lang="MN">Процентийг бутархайгаар илэрхийлээрэй. </span></p>
  <p>8%
  , 19% , 23%, 54%, 70%, 97%, 125%, 234% </p>
  <p>&nbsp;</p>
  </td>
  <td width="204" valign="top">
  <p>0,28=&nbsp;&nbsp;&nbsp;&nbsp; 54%=</p>
  <p>0,05=&nbsp;&nbsp;&nbsp;&nbsp; 70%=</p>
  <p>0,2=&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; 97%=</p>
  <p>0,01=&nbsp;&nbsp;&nbsp;&nbsp; 125%</p>
  <p>0,48=&nbsp;&nbsp;&nbsp;&nbsp; 234%</p>
  <p>0,09=<span lang="MN">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; </span>8%=<span lang="MN">&nbsp;&nbsp; </span>19%=<span lang="MN">&nbsp;&nbsp;&nbsp;&nbsp; </span>23%=</p>
  </td>
  <td width="137" valign="top">
  <p><span lang="MN">&nbsp;</span></p>
  </td>
 </tr>
 <tr>
  <td width="72" valign="top">
  <p><span lang="MN">&nbsp;</span></p>
  </td>
  <td width="336" valign="top">
  <p><span lang="MN">&nbsp;</span></p>
  <p><span lang="MN">&nbsp;</span></p>
  <p><span lang="MN">Дараах жишээнүүдийг анхааралтай ажиглаарай. </span></p>
  <p><span lang="MN">&nbsp;</span></p>
  <p><span lang="MN">&nbsp;</span></p>
  <p><span lang="MN">Аравтын бутархайг процентод шилжүүлэхдээ 100 дахин ихэсгэх буюу бутархайн
  таслалыг баруун тийш 2 орноор шилжүүлнэ. </span></p>
  <p><span lang="MN">Жишээ нь: </span></p>
  <p><span lang="MN">6</span>%=
  0,06&nbsp;&nbsp;&nbsp; 80%= 0,8 <span lang="MN">гм </span></p>
  <p>&nbsp;</p>
  <p><span lang="MN">Процентийн үндсэн бодлогууд: </span></p>
  <p><span lang="MN">Энэ 3 төрлийн бодлогыг Процентийн үндсэн 3 бодлого гэнэ. </span></p>
  <p><span lang="MN">&nbsp;</span></p>
  <p><span lang="MN">&nbsp;</span></p>
  <p><span lang="MN">&nbsp;</span></p>
  <p><span lang="MN">&nbsp;</span></p>
  <p>&nbsp;</p>
  <p>&nbsp;</p>
  <p><span lang="MN">Гүзээлзгэний 6</span>%<span lang="MN"> нь сахар байдаг. 12кг гүзээлзгэнэд хэдэн </span>% <span lang="MN">&nbsp;сахар байх вэ</span>?<span lang="MN"> </span></p>
  <p><span lang="MN">&nbsp;</span></p>
  <p><span lang="MN">&nbsp;</span></p>
  <p><span lang="MN">740 сурагчдын 185 нь А үнэлгээтэй суралцжээ. Хэдэн </span>%<span lang="MN"> нь А үнэлгээтэй суралцсан бэ</span>?</p>
  <p>&nbsp;</p>
  <p>&nbsp;</p>
  <p><span lang="MN">&nbsp;</span></p>
  <p><span lang="MN">&nbsp;</span></p>
  <p><span lang="MN">&nbsp;</span></p>
  <p><span lang="MN">&nbsp;</span></p>
  <p><span lang="MN">Зам засварынхан 760км урт зам засварлах ёстой байжээ. Хэрэв засварчид
  төлөвлөгөөгөө </span>30%&nbsp;
  50% 100% <span lang="MN">&nbsp;тус тус биелүүлсэн бол тус бүр хичнээн км
  зам засварласан бэ</span>?<span lang="MN"> </span></p>
  <p><span lang="MN">&nbsp;</span></p>
  <p><span lang="MN">&nbsp;</span></p>
  <p><span lang="MN">&nbsp;</span></p>
  <p><span lang="MN">&nbsp;</span></p>
  <p><span lang="MN">&nbsp;</span></p>
  <p><span lang="MN">&nbsp;</span></p>
  <p><span lang="MN">&nbsp;</span></p>
  <p><span lang="MN">Банк хадгалуулсан мөнгөнд жилийн 24</span>%<span lang="MN"> -ийн хүү төлдөг. Тэгвэл хүмүүсийн хадгалуулсан мөнгө,
  хүүнд ноогдох мөнгө, оны эцэст байх мөнгийг дараах хүснэгтийг ашиглаж
  олоорой. </span></p>
  <p><span lang="MN">&nbsp;</span></p>
  <p><span lang="MN">&nbsp;</span></p>
  <p><span lang="MN">&nbsp;</span></p>
  <p><span lang="MN">&nbsp;</span></p>
  <p>95%=0,95&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; 20x0,95=19<span lang="MN">кг</span></p>
  <p>20%=0,2&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; 12:0,2=60</p>
  <p>18:72=0,25&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; 0,25=25%</p>
  <p>100% - 46%=54% </p>
  <p>&nbsp;</p>
  <p>&nbsp;</p>
  </td>
  <td width="204" valign="top">
  <p>=0,34&nbsp;&nbsp;&nbsp; =34%</p>
  <p>=1,23&nbsp;&nbsp;&nbsp; =123%</p>
  <p>=0,03% =35 </p>
  <p>=3%&nbsp;&nbsp;&nbsp; = 123% </p>
  <p>=0,4&nbsp;&nbsp;&nbsp; =40%</p>
  <p><span lang="MN">&nbsp;</span></p>
  <p><span lang="MN">Бие дааж хийх: </span></p>
  <p>0,04=&nbsp;&nbsp; 0,09=</p>
  <p>0,67=&nbsp;&nbsp; 0,03= </p>
  <p>0,009= </p>
  <p>&nbsp;</p>
  <p><span lang="MN">Бодлогын бодолтыг ажиглаарай. </span></p>
  <p><span lang="MN">А. 6500 төг-ний үнэтэй цамц 25</span>%<span lang="MN"> хямдрав. Хэдэн төгрөгөөр хямдарсан бэ</span>?<span lang="MN"> </span></p>
  <p>25%=0,25</p>
  <p>6500 0,25=1625 <span lang="MN">төг</span></p>
  <p><span lang="MN">Б. Цамц 25</span>% <span lang="MN">буюу 1625 төгрөгөөр хямдарлаа. Цамц ямар үнэтэй байсан бэ</span>?<span lang="MN"> </span></p>
  <p><span lang="MN">25</span>%=0,25</p>
  <p>1625:0,25= 6500 <span lang="MN">төг </span></p>
  <p><span lang="MN">В. 6500 төг-ийн цамц 1625 төг болж хямдарсан бол хэдэн хувиар хямдарсан
  бэ</span>?<span lang="MN"> </span></p>
  <p>1625:6500=0,25&nbsp;&nbsp; 0,25=25%</p>
  <p><span lang="MN">&nbsp;Бодолт: </span></p>
  <p>6%=0,06</p>
  <p>12 0,06=0,72<span lang="MN">кг</span></p>
  <p><span lang="MN">Буюу720 гр </span></p>
  <p>185:740=0,25</p>
  <p>0,25=25 </p>
  <p><span lang="MN">&nbsp;</span></p>
  <p><span lang="MN">&nbsp;</span></p>
  <p><span lang="MN">&nbsp;</span></p>
  <p><span lang="MN">&nbsp;</span></p>
  <p><span lang="MN">&nbsp;</span></p>
  <p>30%=0,3 760 </p>
  <p>0,3=219<span lang="MN">км </span></p>
  <p>50%=0,5 760</p>
  <p>0,5=380<span lang="MN">км </span></p>
  <p>100%=1&nbsp; 760 </p>
  <p>1=760<span lang="MN">км </span></p>
  <p>&nbsp;</p>
  <p>&nbsp;</p>
  <p>&nbsp;</p>
  <p>&nbsp;</p>
  <p>&nbsp;</p>
  <p>&nbsp;</p>
  <p><!--[if !supportLists]--><span lang="MN">1.&nbsp;&nbsp;&nbsp; </span><!--[endif]--><span lang="MN">Өргөст хэмхийн 95% нь ус байдаг. 20кг өргөст хэмхэд
  хэдэн кг ус агуулагдах вэ</span>?<span lang="MN"></span></p>
  <p><!--[if !supportLists]--><span lang="MN">2.&nbsp;&nbsp;&nbsp; </span><!--[endif]--><span lang="MN">Ямар тооны 20% нь 12 байх вэ</span>?<span lang="MN"></span></p>
  <p><!--[if !supportLists]--><span lang="MN">3.&nbsp;&nbsp;&nbsp; </span><!--[endif]--><span lang="MN">18 нь 72-ийн хэдэн процент болох вэ</span>?<span lang="MN"></span></p>
  <p><!--[if !supportLists]--><span lang="MN">4.&nbsp;&nbsp;&nbsp; </span><!--[endif]--><span lang="MN">Бэлчээрийн малын 46% нь бод, бусад нь бог байсан бол
  бүх малын хичнээн хувь нь бог мал байх вэ</span>?<span lang="MN"></span></p>
  <p><!--[if !supportLists]--><span lang="MN">5.&nbsp;&nbsp;&nbsp; </span><!--[endif]--><span lang="MN">140гр усанд 60 гр давс уусгажээ. Энэ давстай уусмалын
  хэдэн хувийг давс эзлэх вэ</span>?<span lang="MN"></span></p>
  <p><!--[if !supportLists]--><span lang="MN">6.&nbsp;&nbsp;&nbsp; </span><!--[endif]--><span lang="MN">Ээж эмийн сангаас 10%-ийн 150гр кальцихлоридын уусмал
  авчрав. Энэ уусмал дотор хэдэн гр кальцихлорид байна вэ</span>?<span lang="MN"> </span></p>
  <p><span lang="MN">&nbsp;</span></p>
  </td>
  <td width="137" valign="top">
  <p><span lang="MN">&nbsp;</span></p>
  </td>
 </tr>
</tbody></table>

<p><span lang="MN">&nbsp;</span></p>

<p><span lang="MN">&nbsp;</span></p>

<p><span lang="MN">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
Дадлага ажил </span></p>

<p><span lang="MN">Бие даан бодох бодлогууд </span></p>

<p><span lang="MN">&nbsp;1 . Аравтын ба
энгийн бутархайгаар илэрхийл .&nbsp; </span></p>

<p><span lang="MN">75 %&nbsp; , 23 % 54 % ,
102 % ,&nbsp; 125 % </span></p>

<p><span lang="MN">2 . Процентоор илэрхийл </span></p>

<p><span lang="MN">79 </span>/<span lang="MN">100&nbsp; </span>,<span lang="MN">&nbsp; 0,94 ,&nbsp; 0, 39 </span></p>

<p><span lang="MN">&nbsp;3 .&nbsp; 80 –ийн 20 % ийг олоорой . </span></p>

<p><span lang="MN">4 . Ямар тооны&nbsp;&nbsp; 60
%&nbsp; нь&nbsp;&nbsp;
30 байх вэ ? </span></p>

<p><span lang="MN">&nbsp;5 . 2700 кг&nbsp; алимыг &nbsp;3 өдөрт&nbsp;
худалджээ&nbsp; . Эхний өдөр бүх
алимны&nbsp; 7 18&nbsp; хэсгийг дараагийн өдөр үлдсэн алимыг
худалдсан бол 3 дахь өдөр хэдэн кг алим&nbsp;
худалдсан бэ ? </span></p>

<p><span lang="MN">&nbsp;6 . Дараах 2
тооны&nbsp; ль нь&nbsp; их вэ ? </span></p>

<p><span lang="MN">5 % нь 15 байх&nbsp;
тоо&nbsp; 8 %&nbsp; нь 16 байх тоо&nbsp; </span></p>

<p><span lang="MN">&nbsp;7 . Барааны&nbsp; үнэ 20 % буурч 1200 төгрөг болов .Анх&nbsp; хэдэн төгрөг байсан бэ ? </span></p>

<p><span lang="MN">&nbsp;</span></p>

<p><span lang="MN">&nbsp;</span></p>

<p><span lang="MN">&nbsp;</span></p>

<p><span lang="MN">&nbsp;</span></p>

<p><span lang="MN">&nbsp;</span></p>

<p><span lang="MN">&nbsp;</span></p>

<p><span lang="MN">&nbsp;</span></p>

<p><span lang="MN">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
Дадлага&nbsp; ажил </span>-2</p>

<p><span lang="MN">Бие даан бодох бодлогууд </span></p>

<p><span lang="MN">&nbsp;Аравтын бутархай
ба энгийн бутархайгаар илэрхийл.</span></p>

<p><!--[if !supportLists]-->1)&nbsp;&nbsp;&nbsp;
<!--[endif]--><span lang="MN">Аравтын
ба энгийн бутархайгаар илэрхийл.</span></p>

<p>86<span lang="MN">% </span>; &nbsp;43<span lang="MN">% </span>; &nbsp;52<span lang="MN">% </span>; &nbsp;69<span lang="MN">% </span>; 113<span lang="MN">%</span></p>

<p><!--[if !supportLists]-->2)&nbsp;&nbsp;&nbsp;
<!--[endif]--><span lang="MN">Процентоор
илэрхийл.</span></p>

<p>32/100
;&nbsp; 7/100</p>

<p><!--[if !supportLists]-->3)&nbsp;&nbsp;&nbsp;
<!--[endif]-->90-<span lang="MN">ийн </span>30-<span lang="MN">ийг олоорой.</span></p>

<p><!--[if !supportLists]-->4)&nbsp;&nbsp;&nbsp;
<!--[endif]--><span lang="MN">Сурагч
өдөрт номын </span>75 <span lang="MN">хуудсыг
уншихаар төлөвлөсөн байв. Тэр төлөвлөгөөгөө </span>140<span lang="MN">%&nbsp; болгохоор
шийдсэн бол өдөрт хэдэн хуудас уншихаар төлөвлөсөн бэ?</span></p>

<p><!--[if !supportLists]-->5)&nbsp;&nbsp;&nbsp;
<!--[endif]--><span lang="MN">Хайрцагт
байсан харандаанаас эхлээд </span>50<span lang="MN">%</span>-<span lang="MN">ийг нь авлаа. Дараа нь үлдсэнийх нь </span>40<span lang="MN">%</span>-<span lang="MN">ийг
авахад хайрцагт </span>3 <span lang="MN">харандаа
үлджээ. Анх хайрцагт хэдэн харандаа байсан бэ?</span></p>

<p><!--[if !supportLists]-->6)&nbsp;&nbsp;&nbsp;
<!--[endif]--><span lang="MN">Барааны
үнэ </span>30-<span lang="MN">аар өсч </span>7800 <span lang="MN">төгрөг болов. Анх хэдэн төгрөг байсан бэ?</span></p>

<p><!--[if !supportLists]-->7)&nbsp;&nbsp;&nbsp;
<!--[endif]--><span lang="MN">Ямар
тооны </span>80<span lang="MN">% нь </span>23 <span lang="MN">байх вэ?</span></p>

<p><span lang="MN">&nbsp;</span></p>

<p><span lang="MN">&nbsp;</span></p>

<p><span lang="MN">&nbsp;</span></p>

<p><span lang="MN">&nbsp;</span></p>

<p><span lang="MN">&nbsp;</span></p>

<p><span lang="MN">&nbsp;</span></p>

<p><span lang="MN">&nbsp;</span></p>

<p>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; <span lang="MN">Сорил</span></p>

<p><!--[if !supportLists]-->1.&nbsp;&nbsp;&nbsp; <!--[endif]-->75<span lang="MN">%</span>-<span lang="MN">ийг
бутархайгаар илэрхийл</span></p>

<p><span lang="MN">а. </span>¾
&nbsp;&nbsp;<span lang="MN">б. </span>3/5 <span lang="MN">в.</span>1/4 <span lang="MN">г.</span>3/6</p>

<p>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; &nbsp;&nbsp;&nbsp;&nbsp; 2. 1000 <span lang="MN">төгрөгийн </span>30<span lang="MN"> нь хэдэн төгрөг болох вэ?</span></p>

<p><span lang="MN">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; а. </span>30 <span lang="MN">төг б. </span>300 <span lang="MN">төг в.</span>400 <span lang="MN">төг г.</span>700 <span lang="MN">төг </span></p>

<p><span lang="MN">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; &nbsp;&nbsp;&nbsp;&nbsp;&nbsp; </span>3. <span lang="MN">Бат </span>500 <span lang="MN">төгрөгтэй байв. Түүнийхээ </span>20<span lang="MN">%</span>-<span lang="MN">ийг
дүүдээ өгөв. Дүү нь хэдэн төгрөгтэй болсон бэ?</span></p>

<p><span lang="MN">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; а. </span>100 <span lang="MN">төг б.</span>150 <span lang="MN">төг в.</span>200 <span lang="MN">төг г.</span>480 <span lang="MN">төг</span></p>

<p><span lang="MN">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; &nbsp;&nbsp;&nbsp;&nbsp;&nbsp; </span>4.
250-<span lang="MN">ын</span> 20<span lang="MN">% нь хэд вэ?</span></p>

<p><span lang="MN">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; &nbsp;&nbsp;&nbsp; </span><span lang="MN">&nbsp;</span><span lang="MN">&nbsp;а. </span>40&nbsp; <span lang="MN">б. </span>50&nbsp; <span lang="MN">в.</span>55 <span lang="MN">&nbsp;г.</span>230 &nbsp;</p>

<p>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; &nbsp;&nbsp;&nbsp;&nbsp; 5<span lang="MN">. Мах чанахад жингийн </span>35<span lang="MN">%</span>-<span lang="MN">ийг алддаг бол </span>520 <span lang="MN">гр чанасан мах бэлтгэхийн тулд хэдэн гр мах чанах вэ?</span></p>

<p><span lang="MN">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; а.</span>700<span lang="MN">гр</span><span lang="MN"> </span><span lang="MN">&nbsp;б.</span> 600<span lang="MN">гр в.</span> 800<span lang="MN">гр</span><span lang="MN"> </span><span lang="MN">&nbsp;г.</span> 500<span lang="MN">гр</span></p>

<p><span lang="MN">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; &nbsp;&nbsp;&nbsp;&nbsp; </span>6.
0,21 <span lang="MN">нь </span>1,575-<span lang="MN">тай тэнцэх тооны </span>0,73<span lang="MN">%</span>-<span lang="MN">ийг ол.</span></p>

<p><span lang="MN">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; &nbsp;&nbsp;&nbsp;&nbsp; а. </span>5,475
<span lang="MN">&nbsp;б.</span>
547,5 <span lang="MN">&nbsp;в.</span> 5475 <span lang="MN">&nbsp;г.</span>54,75</p>

<p>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; 7<span lang="MN">. </span>120 <span lang="MN">% нь&nbsp; </span>420<span lang="MN"> бол уг тоог ол.</span></p>

<p><span lang="MN">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; а.</span>5,04 &nbsp;&nbsp;<span lang="MN">б.</span>5040 &nbsp;&nbsp;<span lang="MN">в.</span>50,4 &nbsp;&nbsp;<span lang="MN">г</span>.350</p>

<p>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; 8. <span lang="MN">Кубын ирмэгийг </span>10<span lang="MN">%</span>-<span lang="MN">иар
нэмэгдүүлбэл эзэлхүүн хэдэн хувиар өөрчлөгдөх вэ?</span></p>

<p><span lang="MN">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; а. 29 %&nbsp; б&nbsp; 30 % в .33 %&nbsp;
г . 33,1 </span></p>

<p><span lang="MN">&nbsp; </span>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; <span lang="MN">9.</span>
100100 <span lang="MN">төгрөгний </span>5<span lang="MN">%</span>-<span lang="MN">иар нь
даавуу авсан бол хэдэн төгрөгөөр даавуу авсан бэ?</span></p>

<p><span lang="MN">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; а.</span>5005 &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; &nbsp;<span lang="MN">б.</span>5030
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; <span lang="MN">в. </span>505 &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; <span lang="MN">г. </span>5050</p>

<p>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; 10. 700<span lang="MN">гр элсэн чихрийн </span>21<span lang="MN">%</span>-<span lang="MN">ийг
худалдав. Хэдэн кг элсэн чихэр худалдсан бэ?</span></p>

<p><span lang="MN">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; а. </span>150 <span lang="MN">кг &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; б.</span>145 <span lang="MN">кг &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; в.</span>147<span lang="MN">кг &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; г. </span>148 <span lang="MN">кг</span></p>

<p><span lang="MN">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; </span>&nbsp;</p>

<p><span lang="MN">&nbsp;</span></p>

<p><b><span lang="MN">Бодлогын
үр дүн</span></b><span lang="MN"></span></p>

<table border="1" cellspacing="0" cellpadding="0" width="708">
 <tbody><tr>
  <td width="93">
  <p align="center"><span lang="MN">Бодлого</span></p>
  </td>
  <td width="244">
  <p align="center"><span lang="MN">Өгөгдсөн тоо</span></p>
  </td>
  <td width="195">
  <p align="center"><span lang="MN">Хувьд ноогдох хэсэг</span></p>
  </td>
  <td width="177">
  <p align="center"><span lang="MN">Хэсэгт ноогдох хувь</span></p>
  </td>
 </tr>
 <tr>
  <td width="93" valign="top">
  <p><span lang="MN">&nbsp;</span></p>
  </td>
  <td width="244" valign="top">
  <p><span lang="MN">&nbsp;</span></p>
  </td>
  <td width="195" valign="top">
  <p><span lang="MN">&nbsp;</span></p>
  </td>
  <td width="177" valign="top">
  <p><span lang="MN">&nbsp;</span></p>
  </td>
 </tr>
 <tr>
  <td width="93" valign="top">
  <p><span lang="MN">&nbsp;</span></p>
  </td>
  <td width="244" valign="top">
  <p><span lang="MN">&nbsp;</span></p>
  </td>
  <td width="195" valign="top">
  <p><span lang="MN">&nbsp;</span></p>
  </td>
  <td width="177" valign="top">
  <p><span lang="MN">&nbsp;</span></p>
  </td>
 </tr>
 <tr>
  <td width="93" valign="top">
  <p><span lang="MN">&nbsp;</span></p>
  </td>
  <td width="244" valign="top">
  <p><span lang="MN">&nbsp;</span></p>
  </td>
  <td width="195" valign="top">
  <p><span lang="MN">&nbsp;</span></p>
  </td>
  <td width="177" valign="top">
  <p><span lang="MN">&nbsp;</span></p>
  </td>
 </tr>
</tbody></table>

<p><span lang="MN">&nbsp;</span></p>

<p align="center"><b><span lang="MN">Бодлогын
үр дүн</span></b></p>

<table border="1" cellspacing="0" cellpadding="0" width="708">
 <tbody><tr>
  <td width="93">
  <p align="center"><span lang="MN">Бодлого</span></p>
  </td>
  <td width="244">
  <p align="center"><span lang="MN">Өгөгдсөн тоо</span></p>
  </td>
  <td width="195">
  <p align="center"><span lang="MN">Хувьд ноогдох хэсэг</span></p>
  </td>
  <td width="177">
  <p align="center"><span lang="MN">Хэсэгт ноогдох хувь</span></p>
  </td>
 </tr>
 <tr>
  <td width="93" valign="top">
  <p><span lang="MN">&nbsp;</span></p>
  </td>
  <td width="244" valign="top">
  <p><span lang="MN">&nbsp;</span></p>
  </td>
  <td width="195" valign="top">
  <p><span lang="MN">&nbsp;</span></p>
  </td>
  <td width="177" valign="top">
  <p><span lang="MN">&nbsp;</span></p>
  </td>
 </tr>
 <tr>
  <td width="93" valign="top">
  <p><span lang="MN">&nbsp;</span></p>
  </td>
  <td width="244" valign="top">
  <p><span lang="MN">&nbsp;</span></p>
  </td>
  <td width="195" valign="top">
  <p><span lang="MN">&nbsp;</span></p>
  </td>
  <td width="177" valign="top">
  <p><span lang="MN">&nbsp;</span></p>
  </td>
 </tr>
 <tr>
  <td width="93" valign="top">
  <p><span lang="MN">&nbsp;</span></p>
  </td>
  <td width="244" valign="top">
  <p><span lang="MN">&nbsp;</span></p>
  </td>
  <td width="195" valign="top">
  <p><span lang="MN">&nbsp;</span></p>
  </td>
  <td width="177" valign="top">
  <p><span lang="MN">&nbsp;</span></p>
  </td>
 </tr>
</tbody></table><p><a href="https://mn.khanacademy.org/math/pre-algebra/pre-algebra-ratios-rates/pre-algebra-percent-word-problems/v/solving-percent-problems-2">https://mn.khanacademy.org/math/pre-algebra/pre-algebra-ratios-rates/pre-algebra-percent-word-problems/v/solving-percent-problems-2</a><br></p><p>https://mn.khanacademy.org/math/pre-algebra/pre-algebra-ratios-rates/pre-algebra-percent-word-problems/v/solving-percent-problems<br></p>