¼½½Ì°æСѧÎåÄ꼶Éϲᵥλ»»Ëãͬ²½Á·Ï°


ÄúÏÖÔÚλÖãºÐ¡Ñ§Êýѧ½Ìѧ×ÊÔ´Íø ¡ú ÊÔÌâÏÂÔØ ¡ú ͬ²½Á·Ï°
ÊÔÌâ
Ãû³Æ
¼½½Ì°æСѧÎåÄ꼶Éϲᵥλ»»Ëãͬ²½Á·Ï°(ÎåÄ꼶ÉÏ²á ¼½½Ì°æ)
ÏÂÔØ
µØÖ·
ÊÔÌâÏÂÔصØÖ·1    ÏÂÔصØÖ·2
·Ö Ïí
Èç¹ûÄúÔÚÏÂÔØʱ³öÏÖ¡°ÕÒ²»µ½ÍøÒ³¡±µÄ´íÎóÌáʾ£¬Ôò±íÃ÷ÄãµÄIEÐèÒªÉèÖ㺴ò¿ªIEä¯ÀÀÆ÷£¬µã¶¥Éϲ˵¥À¸Öеġ°¹¤¾ß¡ª¡ªInternetÑ¡Ï¡ª¸ß¼¶¡±£¬ÕÒµ½¡°ÓÃUTF-8·¢ËÍURL¡±ÕâÏ°ÑÇ°ÃæµÄ¹´È¥µô¡£(¹Û¿´ÊÓƵÑÝʾ)
ÊÔÌâÔ¤ÀÀ
µ¥Î»»»Ëã
Ò»¡¢·½·¨£º´óµ¥Î»µ½Ð¡µ¥Î»£¬³Ë½øÂÊ¡£Ð¡µ¥Î»µ½´óµ¥Î»£¬³ýÒÔ½øÂÊ¡£
¶þ¡¢¾ßÌå·½·¨½éÉÜ£º
(1) 37ÀåÃ×=£¨    £©Ã×     Ð¡µ½´ó£¬³ýÒÔ½øÂÊ   37¡Â£¨      £©=0.37 
(2) 0.035ǧ¿Ë=£¨    £©¿Ë  ´óµ½Ð¡£¬³Ë½øÂÊ  0.035¡Á£¨      £©=35 
(3) Çó6ǧ¿Ë50¿Ë=£¨       £©Ç§¿Ëʱ£¬¿ÉÒÔÕâÑùÏ룺°Ñǧ¿ËÊý£¨      £©Ð´ÔÚÕûÊý²¿·Ö£¬°Ñ£¨       £©¿Ë¸Äд³É£¨                     £©Ç§¿Ë£¬ºÏÆðÀ´¾ÍÊÇ£¨           £©Ç§¿Ë¡£
£¨4£©Çó2.15Сʱ=£¨    £©Ð¡Ê±£¨     £©·Ö£¬¿ÉÒÔÕâÑùÏ룺ÕûÊý²¿·ÖµÄ2¾Í±íʾ£¨    £©Ð¡Ê±£¬°Ñ0.15ʱ¸Äд³É£¨                  £©·Ö
Èý¡¢Á·Ï°£º£¨Ã¿µÀÌâÒªÔÚÌâºóÁгöËãʽ£©
3ǧ¿Ë150¿Ë=£¨       £©Ç§¿Ë              
 10ǧÃ×700Ã×=£¨       £©Ç§Ã×
13Ôª4½Ç8·Ö=£¨      £©Ôª                     
6Ã×5ÀåÃ×=£¨     £©Ã×=£¨      £©ÀåÃ×
3¶Ö700ǧ¿Ë=£¨          £©Ç§¿Ë     
65Ã×7ÀåÃ×=£¨        £©Ã×
8ƽ·½Ã×65ƽ·½·ÖÃ×=£¨      £©Æ½·½Ã×    
2.06ǧ¿Ë=£¨       £©¿Ë
210·Ö=£¨       £©Ð¡Ê±£¨     £©·Ö
35.9¹«Çê=£¨     £©¹«Ç꣨     £©Æ½·½Ã×
4ƽ·½Ç§Ã×£½£¨      £©¹«Çê           
1800¹«Çꣽ£¨      £©Æ½·½Ç§Ã×
9ƽ·½ÀåÃ×£½£¨        £©Æ½·½·ÖÃ×     
 32000000ƽ·½Ã×£½£¨      £©¹«Çê
0.86ǧ¿Ë£½£¨¡¡¡¡   ¡¡£©¿Ë            
4¹«Çê500ƽ·½Ã×=(        )¹«Çê
4.5ƽ·½·ÖÃ× =(    )ƽ·½·ÖÃ×(      )ƽ·½ÀåÃ×
9000ƽ·½Ã× =(       )¹«Çê            
1¶Ö20ǧ¿Ë=£¨     £©¶Ö
7.2ƽ·½Ç§Ã× =(       )¹«Çê=(      )ƽ·½Ã×
13.5Ã×=£¨    £©·ÖÃ×=£¨    £©ÀåÃ×        
1.25¶Ö=£¨    £©¶Ö£¨     £©Ç§¿Ë
ͼÐÎÃæ»ý¼ÆËã
Ò»¡¢»ù±¾ÖªÊ¶µã£º1¡¢»ù±¾¹«Ê½
³¤·½ÐεÄÖܳ¤£º                   C=2£¨a+b£©  Õý·½ÐεÄÖܳ¤£º                    C=4 a
³¤·½ÐεÄÃæ»ý£º               S=ab            Õý·½ÐεÄÃæ»ý£º                 S=a2
ƽÐÐËıßÐεÄÃæ»ý£º             S=ah          Èý½ÇÐεÄÃæ»ý£º                 S=ah¡Â2
ÌÝÐεÄÃæ»ý£º                    S=(a+b)h¡Â2
ƽÐÐËıßÐεĵףº                      
ƽÐÐËıßÐεĸߣº                    
Èý½ÇÐεĵףº                              
Èý½ÇÐεĸߣº                                 
ÌÝÐεĸߣº                                            
ÌÝÐεÄÉϵףº                                          
ÌÝÐεÄϵףº                                         
×¢Ò⣺ÇóÖܳ¤Óó¤¶Èµ¥Î»£¬ÇóÃæ»ýÓÃÃæ»ýµ¥Î»¡£
³¤¶Èµ¥Î»£ººÁÃ×        ÀåÃ×         ·ÖÃ×         Ã×                Ç§Ã×
½øÂÊ£º        £¨    £©    £¨    £©      £¨    £©      £¨      £©
Ãæ»ýµ¥Î»£ºÆ½·½ºÁÃ×     Æ½·½ÀåÃ×      Æ½·½·ÖÃ×      Æ½·½Ã×£¨    £©¹«Çê   Æ½·½Ç§Ã×
½øÂÊ            £¨    £©      £¨    £©      £¨    £©       £¨        £©
2¡¢Ãæ»ý¹«Ê½µÄÍƵ¼¹ý³Ì
£¨1£©ÑØ×ÅƽÐÐËıßÐεÄÈÎÒâÒ»Ìõ¸ß¼ô¿ª£¬È»ºóͨ¹ýÒƶ¯Æ´³ÉÒ»¸ö³¤·½ÐΡ£³¤·½Ðεij¤µÈÓÚƽÐÐËıßÐεģ¨      £©£¬³¤·½ÐεĿíµÈÓÚƽÐÐËıßÐεģ¨      £©¡£ÒòΪ³¤·½ÐεÄÃæ»ý=³¤¡Á¿í£¬ËùÒÔƽÐÐËıßÐεÄÃæ»ý=£¨             £©£¬ÓÃ×Öĸ±íʾS=£¨          £©¡£
£¨2£©½«Á½¸öÍêÈ«Ò»ÑùµÄÈý½ÇÐÎÆ´³ÉÒ»¸öƽÐÐËıßÐΣ¬Õâ¸öƽÐÐËıßÐεĵ׵ÈÓÚÈý½ÇÐεĵף¬Æ½ÐÐËıßÐεĸߵÈÓÚÈý½ÇÐεĸߣ¬Æ´³ÉµÄƽÐÐËıßÐεÄÃæ»ýÊÇÿ¸öÈý½ÇÐÎÃæ»ýµÄ£¨      £©£¬Ã¿¸öÈý½ÇÐεÄÃæ»ýÊÇÆ´³ÉµÄƽÐÐËıßÐÎÃæ»ýµÄ£¨      £©¡£ÒòΪƽÐÐËıßÐεÄÃæ»ýµÈÓڵסÁ¸ß£¬ËùÒÔÈý½ÇÐεÄÃæ»ýµÈÓÚ£¨               £© ¡£ÓÃ×Öĸ±íʾS=£¨         £©¡£   µÈµ×µÈ¸ßµÄÁ½¸öÈý½ÇÐεÄÃæ»ý£¨      £©¡£
£¨3£©½«Á½¸öÍêÈ«Ò»ÑùµÄÌÝÐÎÆ´³ÉÒ»¸öƽÐÐËıßÐ

ÊÔÌâÏÂÔصØÖ·1    ÊÔÌâÏÂÔصØÖ·2
  (Ìáʾ£º¹Ø¼ü´ÊÖ®¼äÓÿոñ¸ô¿ª)
  (Ìáʾ£º¹Ø¼ü´ÊÖ®¼äÓÿոñ¸ô¿ª)

Ïà¹ØÊÔÌ⣺¼½½Ì°æ ÎåÄ꼶 Éϲá ͬ²½Á·Ï°


ÉÏÒ»¸ö¡º±±Ê¦´ó°æСѧËÄÄ꼶ϲáÊýѧÆÚÄ©ÊÔÌâ¡»  ÏÂÒ»¸ö¡º±±Ê¦´ó°æСѧÈýÄ꼶ÊýѧϲáÆÚÄ©²âÊÔÌâ¡»

ä¯ÀÀ¸ü¶àÊÔÌ⣬Çë·ÃÎÊ




±¾Ò³ÊÖ»ú°æ