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Old 25 ¡Ã¡®Ò¤Á 2011, 21:05
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Default ˹ѧÊ×Íà©Å¢éÍÊͺ EMIC (Elementary Mathematics International Contest) ¤ÃÑ駷Õè 1- 8

à©Å¢éÍÊͺ Elementary Mathematics International Contest (EMIC)

¤ÃÑ駷Õè 1 - ¤ÃÑ駷Õè 8 (¾.È. 2546 - ¾.È. 2553)

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ISBN : 978-974-350-665-9
ÃÒ¤Ò˹éÒ»¡ : 330 ºÒ·
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«×éÍ 5 àÅèÁ ã¹ÃÒ¤Ò $330 \times 0.9 \times 5 = 1485$ ºÒ·

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"¼Ù黡¤ÃͧµéͧàÃÔèÁµé¹ ¹Ñ¡àÃÕ¹µéͧ½Ö¡½¹ ¤ÃÙµéͧ¾Ñ²¹Ò"

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¢éÍÊͺ»ÃÐàÀ··ÕÁ»Õ 2008 (10 ¢éÍ »Õ¹Õé»ÃÐà·Èä·Âà»ç¹à¨éÒÀÒ¾¤ÃÑ駷Õè 2)

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·º·Ç¹à¹×éÍËÒ¡è͹àµÃÕÂÁÊͺ EMIC (àâҤ³Ôµ, ·Äɮըӹǹ, ¡ÒùѺ, ¾Õª¤³Ôµ)

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ÇÕ´ÔâÍá¹Ð¹Ó˹ѧÊ×Í



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http://mathcontest.mathcenter.net/fo....php?board=3.0

16 Á¡ÃÒ¤Á 2015 09:45 : ¢éͤÇÒÁ¹Õé¶Ù¡á¡éä¢áÅéÇ 11 ¤ÃÑé§, ¤ÃÑé§ÅèÒÊØ´â´Â¤Ø³ gon
µÍº¾ÃéÍÁÍéÒ§ÍÔ§¢éͤÇÒÁ¹Õé
  #2  
Old 19 ÁԶعÒ¹ 2012, 15:06
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gon gon äÁèÍÂÙèã¹Ãкº
¼Ùé¾Ô·Ñ¡Éì¡®¢Ñé¹ÊÙ§
 
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Exclamation

·èҹ㴷ÕèÊÑ觫×éÍ˹ѧÊ×Í EMIC â´Ââ͹à§Ô¹ÁÒ¨Ò¡ÀÒ¤ãµé Çѹ·Õè 15 ÁԶعÒ¹ ¾.È. 2555

·èÒ¹ÂѧäÁèä´éÊ觷ÕèÍÂÙè·Õè¨ÐãËé¨Ñ´Êè§ä»¹Ð¤ÃѺ á¿¡«ìÁÒáµèËÅÑ¡°Ò¹¡ÒÃâ͹à§Ô¹

¶éÒä´éàËç¹¢éͤÇÒÁ¹ÕéáÅéÇ ÃÕºµÔ´µèÍ¡ÅѺÁÒËÒ¼Á´éǹФÃѺ.

[»Ñ­ËÒá¡éàÃÕºÃéÍÂáÅéÇ ]

28 ÁԶعÒ¹ 2012 15:53 : ¢éͤÇÒÁ¹Õé¶Ù¡á¡éä¢áÅéÇ 1 ¤ÃÑé§, ¤ÃÑé§ÅèÒÊØ´â´Â¤Ø³ gon
µÍº¾ÃéÍÁÍéÒ§ÍÔ§¢éͤÇÒÁ¹Õé
  #3  
Old 22 ¡Ã¡®Ò¤Á 2012, 11:01
gon's Avatar
gon gon äÁèÍÂÙèã¹Ãкº
¼Ùé¾Ô·Ñ¡Éì¡®¢Ñé¹ÊÙ§
 
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·èÒ¹·Õèâ͹à§Ô¹¼èÒ¹ÃкºÍÔ¹à·ÍÃìà¹çµÁÒàÁ×èÍÇѹ¾Ø¸·Õè 12 ¡¤.¾È. 2555

¼ÁÂѧäÁèä´éÃѺ·ÕèÍÂÙè㹡ÒèѴÊè§àŤÃѺ

¶éÒä´éàËç¹¢éͤÇÒÁ¹ÕéáÅéÇ µÔ´µèÍ¡ÅѺÁÒËÒ¼Á´éǹФÃѺ.

[»Ñ­ËÒá¡éàÃÕºÃéÍÂáÅéÇ ]

23 ÊÔ§ËÒ¤Á 2012 10:57 : ¢éͤÇÒÁ¹Õé¶Ù¡á¡éä¢áÅéÇ 1 ¤ÃÑé§, ¤ÃÑé§ÅèÒÊØ´â´Â¤Ø³ gon
µÍº¾ÃéÍÁÍéÒ§ÍÔ§¢éͤÇÒÁ¹Õé
  #4  
Old 23 ÊÔ§ËÒ¤Á 2012, 10:59
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gon gon äÁèÍÂÙèã¹Ãкº
¼Ùé¾Ô·Ñ¡Éì¡®¢Ñé¹ÊÙ§
 
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Question

1. ·èÒ¹·Õèâ͹à§Ô¹ÁÒÇѹÍѧ¤Ò÷Õè 14 ÊÔ§ËÒ¤Á ¾.È. 2555 ¨Ò¡ã¹¡Ãا෾

äÁè·ÃÒºÇèÒá¨é§·ÕèÍÂÙèáÅÐËÅÑ¡°Ò¹ÁÒ·Ò§ä˹¤ÃѺ ¼ÁÂѧäÁèä´éÃѺàÅÂ

¶éÒä´éàËç¹¢éͤÇÒÁ¹ÕéáÅéÇ µÔ´µèÍ¡ÅѺÁÒËÒ¼Á´éǹФÃѺ.

2. ·èÒ¹·Õèâ͹à§Ô¹ÁÒÇѹ·Õè 5 ¡Ñ¹ÂÒ¹ ÂѧäÁèä´éá¨é§àªè¹à´ÕÂǡѹ¤ÃѺ.

15 ¡Ñ¹ÂÒ¹ 2012 20:48 : ¢éͤÇÒÁ¹Õé¶Ù¡á¡éä¢áÅéÇ 1 ¤ÃÑé§, ¤ÃÑé§ÅèÒÊØ´â´Â¤Ø³ gon
µÍº¾ÃéÍÁÍéÒ§ÍÔ§¢éͤÇÒÁ¹Õé
  #5  
Old 16 Á¡ÃÒ¤Á 2013, 23:17
Tankan Tankan äÁèÍÂÙèã¹Ãкº
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ä´éÇÒ§¢ÒµÒÁÃéҹ˹ѧÊ×Í·ÑèÇä»äËÁ¤Ð
µÍº¾ÃéÍÁÍéÒ§ÍÔ§¢éͤÇÒÁ¹Õé
  #6  
Old 17 Á¡ÃÒ¤Á 2013, 11:46
gon's Avatar
gon gon äÁèÍÂÙèã¹Ãкº
¼Ùé¾Ô·Ñ¡Éì¡®¢Ñé¹ÊÙ§
 
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ÍéÒ§ÍÔ§:
¢éͤÇÒÁà´ÔÁà¢Õ¹â´Â¤Ø³ Tankan View Post
ä´éÇÒ§¢ÒµÒÁÃéҹ˹ѧÊ×Í·ÑèÇä»äËÁ¤Ð
äÁèÁÕÇÒ§¢Ò·ÑèÇ令ÃѺ ¹Í¡¨Ò¡ÊÑ觫×éÍâ´ÂµÃ§

¶éÒÍÂÙèàªÕ§ãËÁè ÍÒ¨¨ÐÅͧ仴ٷÕèÃéÒ¹ÊØÃÔǧÈìºØê¤à«ç¹àµÍÃì ÍÒ¨¨ÐÁÕ¤ÃѺ

à¾ÃÒÐÃéÒ¹¹Õéà¤ÂÊÑ觫×éÍä»àÁ×èͻջÃÐÁÒ³ 2554

http://www.suriwongonline.com/store/...-1-8-2546-2553
µÍº¾ÃéÍÁÍéÒ§ÍÔ§¢éͤÇÒÁ¹Õé
  #7  
Old 21 àÁÉÒ¹ 2013, 16:39
¾Õ· Àҹؾ§Èì ¾ØèÁ¾Ç§ ¾Õ· Àҹؾ§Èì ¾ØèÁ¾Ç§ äÁèÍÂÙèã¹Ãкº
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¾Õ· Àҹؾ§Èì ¾ØèÁ¾Ç§ is on a distinguished road
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¼Á¾Ö觫×éÍÇѹ¹Õéàͧ
µÍº¾ÃéÍÁÍéÒ§ÍÔ§¢éͤÇÒÁ¹Õé
  #8  
Old 22 àÁÉÒ¹ 2013, 11:44
gon's Avatar
gon gon äÁèÍÂÙèã¹Ãкº
¼Ùé¾Ô·Ñ¡Éì¡®¢Ñé¹ÊÙ§
 
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ÍéÒ§ÍÔ§:
¢éͤÇÒÁà´ÔÁà¢Õ¹â´Â¤Ø³ ¾Õ· Àҹؾ§Èì ¾ØèÁ¾Ç§ View Post
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»¡µÔ·ÕèÃéÒ¹»Ô´ÇѹÍÒ·ÔµÂì¹Õè¤ÃѺ ËÃ×ÍÇèÒâ·Ãä»ãËéà¢Òà»Ô´

ÍÂèÒÅ×Áá¡éä¢ ¡è͹¹Óä»ãªé´éǹФÃѺ.

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µÍº¾ÃéÍÁÍéÒ§ÍÔ§¢éͤÇÒÁ¹Õé
  #9  
Old 09 ¾ÄÉÀÒ¤Á 2013, 22:38
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mathwarrior mathwarrior äÁèÍÂÙèã¹Ãкº
¨ÍÁÂØ·¸ì˹éÒãËÁè
 
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¼ÁÁÕáÅéǤÃѺ ½Ö¡áÅéÇ 1 Ãͺ¡ÇèÒæ¤ÃѺ

09 ¾ÄÉÀÒ¤Á 2013 22:38 : ¢éͤÇÒÁ¹Õé¶Ù¡á¡éä¢áÅéÇ 1 ¤ÃÑé§, ¤ÃÑé§ÅèÒÊØ´â´Â¤Ø³ mathwarrior
µÍº¾ÃéÍÁÍéÒ§ÍÔ§¢éͤÇÒÁ¹Õé
  #10  
Old 10 ¾ÄÉÀÒ¤Á 2013, 08:20
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gon gon äÁèÍÂÙèã¹Ãкº
¼Ùé¾Ô·Ñ¡Éì¡®¢Ñé¹ÊÙ§
 
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ÍéÒ§ÍÔ§:
¢éͤÇÒÁà´ÔÁà¢Õ¹â´Â¤Ø³ mathwarrior View Post
¼ÁÁÕáÅéǤÃѺ ½Ö¡áÅéÇ 1 Ãͺ¡ÇèÒæ¤ÃѺ
¢éÍ 14. »Õ 2010 ºØ¤¤Å ·Õèà©ÅÂã¹Ë¹Ñ§Ê×Í ¼Á¤Ô´áººâ§èÁÒ¡àŹФÃѺ.

¶éҤԴẺ©ÅÒ´ãªéàÇÅÒäÁè¶Ö§ 30 ÇÔ¹Ò·Õ¤ÃѺ.
µÍº¾ÃéÍÁÍéÒ§ÍÔ§¢éͤÇÒÁ¹Õé
  #11  
Old 29 ¾ÄÉÀÒ¤Á 2013, 14:22
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gon gon äÁèÍÂÙèã¹Ãкº
¼Ùé¾Ô·Ñ¡Éì¡®¢Ñé¹ÊÙ§
 
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·èÒ¹·Õèâ͹à§Ô¹ÁÒ¨Ò¡ÀÒ¤ãµéàÁ×èÍ»ÃÐÁÒ³ÍÒ·ÔµÂì·ÕèáÅéÇ

äÁè·ÃÒºÇèÒä´éÊè§ËÅÑ¡°Ò¹¡Ñº·ÕèÍÂÙè¼ÙéÃѺ·Ò§ä˹¤ÃѺ.

¶éÒàËç¹¢éͤÇÒÁ¹Õé ¢ÍãËéÃÕºµÔ´µèÍ¡ÅѺÁÒËÒ¼Á´éǤÃѺ.
µÍº¾ÃéÍÁÍéÒ§ÍÔ§¢éͤÇÒÁ¹Õé
  #12  
Old 25 ÁÕ¹Ò¤Á 2014, 19:42
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Asuna Jung Asuna Jung äÁèÍÂÙèã¹Ãкº
ËÑ´à´Ô¹ÅÁ»ÃÒ³
 
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ÁÕààÅéǤР˹ء´Õ
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Chulabhorn Phetchaburi Student
www.facebook.com/sai.thanyathon
µÍº¾ÃéÍÁÍéÒ§ÍÔ§¢éͤÇÒÁ¹Õé
  #13  
Old 26 ÁÕ¹Ò¤Á 2014, 13:28
kanit424345 kanit424345 äÁèÍÂÙèã¹Ãкº
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â͹à§Ô¹áÅéǤÃѺ Êè§ÃÒÂÅÐàÍÕ´价ÕèÍÕàÁÅáÅéǤÃѺ
µÍº¾ÃéÍÁÍéÒ§ÍÔ§¢éͤÇÒÁ¹Õé
  #14  
Old 26 ÁÕ¹Ò¤Á 2014, 21:25
gon's Avatar
gon gon äÁèÍÂÙèã¹Ãкº
¼Ùé¾Ô·Ñ¡Éì¡®¢Ñé¹ÊÙ§
 
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ÍéÒ§ÍÔ§:
¢éͤÇÒÁà´ÔÁà¢Õ¹â´Â¤Ø³ Asuna Jung View Post
ÁÕààÅéǤР˹ء´Õ
á¹èã¨ÇèÒ˹ء¹Ð¤ÃѺ.

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¢éͤÇÒÁà´ÔÁà¢Õ¹â´Â¤Ø³ kanit424345 View Post
â͹à§Ô¹áÅéǤÃѺ Êè§ÃÒÂÅÐàÍÕ´价ÕèÍÕàÁÅáÅéǤÃѺ
½èÒ¨ѴÊè§á¨é§ÁÒÇèÒ ÊÓËÃѺ·èÒ¹·Õèâ͹ÁÒ¨¹¶Ö§Çѹ¹Õé¨ÐÊè§ãËé¾ÃØ觹Õé·Ñé§ËÁ´¤ÃѺ

áÅТͧ·èÒ¹·Õèâ͹ÁÒàÁ×èÍ»ÃÐÁÒ³ÊÑ»´ÒËì·ÕèáÅéÇÃÒÂ˹Öè§. «Öè§äÁèä´éÊ觷ÕèÍÂÙèÁÒ·Ò§ÍÕàÁÅì (ËÃ×ÍÊ觼Դ à¾ÃÒмÁÂѧäÁèä´éÃѺ·ÕèÍÂÙèáÅÐËÅÑ¡°Ò¹) ¶éÒá¿¡«ìä»áÅéÇ¡çáÅéÇ令ÃѺ ¶éÒÂѧäÁèä´é·Ñé§Ê觷ҧÍÕàÁÅìËÃ×Íá¿¡«ì ãËéÃÕºÊè§ÁÒ·Ò§àÁÅì㹤׹¹Õé¤ÃѺ äÁèàªè¹¹Ñé¹µéͧÃÍÍÕ¡¹Ò¹

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µÍº¾ÃéÍÁÍéÒ§ÍÔ§¢éͤÇÒÁ¹Õé
  #15  
Old 23 µØÅÒ¤Á 2014, 20:21
Sweet Polly Sweet Polly äÁèÍÂÙèã¹Ãкº
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International Mathematical Olympiad 2010 September ¢éÍÊͺâÍÅÔÁ»Ô¡ 6 12 ¡Ã¡®Ò¤Á 2010 22:46
PROBLEMS IN ELEMENTARY MATHEMATICS FOR HOME STUDY-E-book ¤usÑ¡¤³Ôm ¿ÃÕÊäµÅì 2 23 àÁÉÒ¹ 2010 22:03
ªèÇÂ͸ԺÒÂàÃ×èͧelementary matrices˹èͤèÐ calfever ¤³ÔµÈÒʵÃìÍØ´ÁÈÖ¡ÉÒ 2 06 ¾ÄȨԡÒ¹ 2009 17:59
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Singapore International Mathematics Challenge : SIMC 2008 kanakon »Ñ­ËÒ¤³ÔµÈÒʵÃì·ÑèÇä» 3 08 ÁԶعÒ¹ 2008 11:54

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