º»¹® ¹Ù·Î°¡±â

´Ô ´Ý±â

³» ¾¦¾¦Æ®¸®

0°³
  • ÂÊÁö
  • ³»±Û0
  • ½ºÅ©·¦0
  • ³»´ñ±Û0
ºÏŬ·´
³¯µû¹æ
¸ðÀÓÅÍ
  • ¾¦¾¦¸ô
  • üÇèÀ̺¥Æ®
ÀÚµ¿·Î±×ÀÎ
¾¦¾¦´åÄÄ Ä«Ä«¿À½ºÅ丮 ¼Ò½Ä¹Þ±â
·Î±×¾Æ¿ô PC¹öÀü
ÂÊÁö
½ºÅ©·¦
³ª¸¦ µû¸£¶ó
Ä¿¹Â´ÏƼ
  • À¯¾Æ °Ô½ÃÆÇ..
  • ÃÊµî °Ô½ÃÆÇ
  • Áß°íµî °Ô½ÃÆÇ
  • ¼öÇÐ °Ô½ÃÆÇ
  • Áß±¹¾î °Ô½ÃÆÇ
¸Þ´º ¹Ù·Î°¡±â
  • ³ª¸¦µû¸£¶ó °øºÎ¹æ
  • ºÏŬ·´
  • Ä®·³
  • ¼±¹è¸¾ µû¶óÇϱâ
  • ¼±¹èµéÀÇ Ã¥Àå
  • ÇØ¿Ü±³À°Á¤º¸
  • ¿µ¾î µ¿¿µ»ó ¸ðÀ½
  • ¿µ¾îÀ̸§ ã±â
  • À̺¥Æ®
  • ¿µ¾îµ¿È­ ±³½Ç
  • ¿µ¾îÀ¯Ä¡¿ø2 ÆÄ´Ð½º
  • ¾¦¾¦¸ð¹ÙÀϼҰ³
¾¦¾¦ Ç÷¯½º
  • °­ÀǽÇ

  • ¼îÇθô

  • °ø¿¬

°Ë»ö
°Ë»ö
°Ô½ÃÆÇ ¼±ÅÃ
  • Àüü °Ô½ÃÆÇ
  • À¯¾Æ ¿µ¾î °Ô½ÃÆÇ
  • ÃÊµî ¿µ¾î °Ô½ÃÆÇ
  • Áß°íµî ±³À° °Ô½ÃÆÇ
  • ¼öÇÐ °Ô½ÃÆÇ
  • Áß±¹¾î °Ô½ÃÆÇ
Á¦¸ñ ´Ð³×ÀÓ

³×ºñ°ÔÀ̼Ç

  • °Ô½ÃÆÇ
  • ºÏŬ·´
  • ¾¦¾¦¿öÅ©½ÃÆ®
  • ³ª¸¦µû¸£¶ó
  • ¾ö¸¶Ç¥ÀÚ·á½Ç
À¯¾Æ
Ãʵî
Áß°íµî
¼öÇÐ
Áß±¹¾î
Ãßõ/Èıâ
Ä®·³

ÄÁÅÙÃ÷

¼öÇÐ 2¹®Á¦ µµ¿òÀÌ ÇÊ¿äÇÕ´Ï´Ù.

  • ÁöÀ±¸¶¹Ì
  • |
  • 2010-11-01
8

Çб³¿¡¼­ word problems ¹®Á¦¸¦ ¹Þ¾Æ¿Ô´Âµ¥ Á¦°¡ Ç®±â¿¡ ¹÷Â÷¼­ µµ¿òÀ» ¿äûÇÕ´Ï´Ù..

¿·¿¡¼­ ÇäÇä´ë°í ÀÖÀ¸´Ï ¿ïµþµµ ¾È¾²·¯¿îÁö µÆ´Ù°í Çϴµ¥ ¿À±â°¡ »ý±â´õ±º¿ä.  ¸î°³´Â °Ü¿ì ¿ø½ÃÀûÀ¸·Î Ç®¾ú´Âµ¥ ÀÌ°Í µÎ°³´Â µµÅë ....

¹®Á¦ ¿Ã¸³´Ï´Ù..

¹®Á¦°¡ ÁÁ´Ù°í »ý°¢µÇ½Ã¸é ´Ù ¿Ã·Áº¼²²¿ä.

 

1. Offspring

Jolly Roger's son has the same number of brothers as he has sisters. Each of Jolly Roger's daughters has twice as many brothers as she has sisters.

 

How many sons and daughters does Jolly Roger have?

 

2. Festive celebrations

To celebrate her discovery of hidden treasure, Blaze invited her fellow pirates and buccaneers to a feast at her hideout. The first pirates arrived in a group of 3, the next pirates arrived in a group of 5,

and  the next pirates arrived in a group of 7. Each group of pirates who arrived was two more in total than the previous group. After the tenth group arrived, Blaze closed the door to the hideout.

 

How many guests were at the feast?

 

 

 

 

 

 

 

Ãßõ °øÀ¯
  • ´ñ±Û 8
  • ´ñ±Û¾²±â
  • ´ä±Û¾²±â
½ºÅ©·¦
  • ¸¶·çÀÌ
  • |
  • 2010-11-04 11:47
´ä´ñ±Û

¿Í¿Ë~~

ÀÌ°Ô ÃÊ2¹®Á¦¶ó±¸¿ë??

¾î·Æ´ç...

Àü ¾Æ·¡ ¼³¸íº¸°í ¾Ë¾Ò³×¿ä...

ºÎ²ôºÎ²ô^^;

  • ±Û¾´ÀÌ
  • À̸ðƼÄÜ
È®ÀÎ Ãë¼Ò

¾Æ·¡ ¾ÆÀÌÄÜÀ» ¼±ÅÃÇØ ÁÖ¼¼¿ä.

  • ÁöÀ±¸¶¹Ì
  • |
  • 2010-11-02 19:06
´ä´ñ±Û
´ä±Û ´Þ¾ÆÁּż­ Á¤¸» °¨»çÇÕ´Ï´Ù...¸¹Àº µµ¿ò ¹Þ°í °©´Ï´Ù.
  • ±Û¾´ÀÌ
  • À̸ðƼÄÜ
È®ÀÎ Ãë¼Ò

¾Æ·¡ ¾ÆÀÌÄÜÀ» ¼±ÅÃÇØ ÁÖ¼¼¿ä.

  • ¸®Ä¡ È帧
  • |
  • 2010-11-02 16:41
´ä´ñ±Û

¹ÎÀ縶¹Ì´Ô²²¼­ ¼³¸íÇϽаÍÀÌ ¸Â´Â °Í °°½À´Ï´Ù.

¼öÇÐÀû ±âÈ£·Î Ç¥½ÃÇØº¸ÀÚ¸é, ³²ÀÚ ÇüÁ¦¸¦ x, ¿©ÀÚÇüÁ¦¸¦ y¶ó°í Çϸé,

·ÎÀú½ºÀÇ ¾Æµé¿¡°Ô ÇüÁ¦¿Í ÀڸŰ¡ ¶È°°°í, ÀÚ±â ÀÚ½ÅÀÌ ³²ÀÚÀ̹ǷÎ, x=y+1ÀÔ´Ï´Ù.

¿©ÀÚÇüÁ¦°¡ ÇѸíÀÌ ºüÁö¸é ³²ÀÚÇüÁ¦°¡ 2¹è°¡ µÇ¹Ç·Î 2(y-1)=x°¡ µÇ´Â °ÍÀÌÁÒ. À̰ÍÀ» Ç®¸é ¹ÎÀ縶¹Ì´ÔÀÌ ±¸ÇϽŴë·Î ´äÀÌ ³ª¿À´Â °Í °°½À´Ï´Ù.

 

2¹øÀº º¹ÀâÇÑ ¼ö¿­ÀÇ ÇÕÀ» ÀÌ¿ëÇÏÁö ¾Ê°í ±×³É ¾à°£ÀÇ ½ºÅ³+³ë°¡´Ù¸¦ ÇØº¸ÀÚ¸é,

3+5+7+ ... + 21ÀÌ µË´Ï´Ù. ¿©±â¼­ 3+21, 5+19, ... ´Â ¸ðµÎ ÇÕÀÌ 24À̰í 5½ÖÀÌ ÀÖÀ¸¹Ç·Î ´äÀº 120ÀÌ µÇ´Â °ÍÀÌ ¸Â´Â °Í °°½À´Ï´Ù.

 

¼öÇÐÀû ±âÈ£·Î ¹Ù²Ù¾î¼­ ¼³¸íÀ» µ¡ºÙÀ̸é Á» ´õ µµ¿òÀÌ µÉ°¡½Í¾î Âü°ßÇØºÃ½À´Ï´Ù.

  • ±Û¾´ÀÌ
  • À̸ðƼÄÜ
È®ÀÎ Ãë¼Ò

¾Æ·¡ ¾ÆÀÌÄÜÀ» ¼±ÅÃÇØ ÁÖ¼¼¿ä.

  • Àüü´ñ±Ûº¸±â8
  • ÀÌÀü±Û [Ä®·³]ÀÌ¿ôÁý ºÎ¸ð¿Í ¾ÆÀÌ µÎ¹øÂ°
  • ´ÙÀ½±Û ¾Æµé Ä£±¸¿¡°Ô ¼Ò°³ÇØÁÖ°í ½ÍÀº Ã¥µé
¸ñ·Ï ¸ÇÀ§·Î

°øÀ¯Çϱâ

´Ý±â
  • īī¿ÀÅåīī¿ÀÅå
  • īī¿À½ºÅ丮īī¿À½ºÅ丮
  • ¹êµå¹êµå
  • ³×À̹öºí·Î±×³×À̹öºí·Î±×
  • ÆäÀ̽ººÏÆäÀ̽ººÏ
º¹»ç
  • ³ÍÇȼÇ, »çÀ̾𽺸®µùÀÌ¿ä~~
    • sera73
    • |
    • 2010-11-02
    5
  • ´ä´äÇØ¼­ Àû¾îº¾´Ï´Ù...
    • ³²¿ø¸¾
    • |
    • 2010-11-02
    6
  • 2011³â ÁÖ¿ä´ëÇÐ ÀÔÇлçÁ¤°ü ÀüÇü + ¼ö´É ¿Ü±¹¾î¿µ¿ª ´Ü¾î Á¤¸®
    • ÀºÁÖ¸®
    • |
    • 2010-11-02
    5
  • ½Ã°ñ¾ÆÁܸ¶ÀÇ ³ÌµÎ¸®...
    • ±ô¹Ú¸¾
    • |
    • 2010-11-02
    6
  • µµ¼­´ë¿© ¾îµð°¡ ÁÁÀ»±î¿ä?
    • ¾ÆÇÁ¶ô»è½º
    • |
    • 2010-11-02
    4
  • ¾Æ¼­ ¾îµåº¥ÃÄ ¿öÅ©½ÃÆ®
    • pedi
    • |
    • 2010-11-02
    0
  • µµ¿òµå¸³´Ï´Ù..
    • ¼öºó»ç¶û
    • |
    • 2010-11-02
    10
  • ½ºÄ«ÀÌÇÁ(skype) ¾²½Ã´ÂºÐ °è½Å°¡¿ä? ÁøÂ¥ ¹«·á¿¹¿ä?
    • ¾Ë¾Æ¾Ë¾Æ¸¾
    • |
    • 2010-11-02
    8
  • 11³â ½á¿À´ø ´Ð³ÛÀ» ¹Ù²ã¾ß Çϴ±º¿ä~
    • ¿øÀ屺¸¾
    • |
    • 2010-11-02
    6
  • [¸®´õ½º100]11¿ù µÑ¶³¯
    • ÇÏÀ̵ð¸¾
    • |
    • 2010-11-02
    62
  • À̹ÌÁö½æ³×ÀÏ 58x58 È«¹Ú»ç´ÔÀÇ Å×¼Ö 4±â ÃʱްúÁ¤ ¿ÀÇÂ!!
    • ¿î¿µÀÚ
    • |
    • 2010-11-01
    2
  • ÀÌ¿ôÁý ºÎ¸ð¿Í ¾ÆÀÌ µÎ¹øÂ°
    • ÁÖ¿ï
    • |
    • 2010-11-01
    10

·Î±×ÀÎPC¹öÀü APP´Ù¿î·Îµå ȸ¿ø¹®ÀÇ

ÀÌ¿ë¾à°ü °³ÀÎÁ¤º¸Ãë±Þ¹æÄ§

¡¤ °í°´Áö¿ø : [email protected]

Copyright¨Ï formebnm.co.kr. All rights reserved.