ÈýÄ꼶ÊýѧÆÚÄ©²âÆÀÊÔÌ⣨¾í


ÄúÏÖÔÚλÖãºÐ¡Ñ§Êýѧ½Ìѧ×ÊÔ´Íø ¡ú ÊÔÌâÏÂÔØ ¡ú µ¥ÔªÁ·Ï°
ÊÔÌâ
Ãû³Æ
ÈýÄ꼶ÊýѧÆÚÄ©²âÆÀÊÔÌ⣨¾í(ÈýÄ꼶ÉÏ²á ±±Ê¦´ó°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
ʱ¼ä£º60·ÖÖÓ                                             ×Ü·Ö£º100·Ö                                  
ÌâºÅ Ò» ¶þ Èý ËÄ Îå Áù Æß °Ë ×Ü·Ö
µÃ·Ö
Ò»¡¢ ÎÒµÄËÙËã±¾ÁìÇ¿£¨Ã¿¿Õ0.5·Ö£¬¹²6·Ö£©
7¡Á300=          1200¡Â4=          48¡Â3=         101¡Á7=  
         150¡Á4=          9600¡Â6=          560¡Â7=        600¡Á5=         
416¡Â4=          125¡Á8=          126¡Â6=         (321-127) ¡Á0=
¶þ¡¢ÎÒ»áÌÿ¿Õ1·Ö£¬¹²22·Ö£©
    1¡¢×î´óµÄһλÊý³Ë×îСµÄÈýλÊý£¬»ýÊÇ£¨      £©¡£
    2¡¢ÎÒÊÇÀÖÀÖ£¬Éí¸ß146(     )£¬ÌåÖØ36£¨     £©£¬ÎÒÿÌìÍíÉÏ9ʱ30·Ö˯¾õ£¬ÔçÉÏ6ʱ20·ÖÆð´²£¬Ã¿Ìì˯¾õ£¨    £©Ê±£¨   £©·Ö¡£ÎÒ³öÉúÔÚ1998Äê2Ô·ݵÄ×îºóÒ»Ì죬µ½½ñÄê2Ô£¨   £©ÈÕ£¬ÎÒ£¨    £©Ëê¡£
 3¡¢Ò»¸öÕý·½ÐεÄÖܳ¤ÊÇ212ÀåÃ×£¬ËüµÄ±ß³¤ÊÇ£¨     £©ÀåÃס£Ò»¸ö³¤·½ÐεÄÖܳ¤ÊÇ70ÀåÃ×£¬³¤ÊÇ21ÀåÃ×£¬¿íÊÇ£¨    £©ÀåÃס£
    4¡¢Ð¡»ªÓÐ2¼þÉÏÒ£¬3Ìõȹ×Ó£¬¹²ÓУ¨    £©ÖÖ²»Í¬µÄ´©·¨¡£
    5¡¢6000ǧ¿Ë=£¨    £©¶Ö   9ǧ¿Ë=£¨     £©¿Ë
       7¶Ö30ǧ¿Ë=£¨      £©Ç§¿Ë          8009¿Ë=£¨     £©Ç§¿Ë£¨      £©¿Ë
    6¡¢ÔÚÀ¨ºÅÀïÌîÉÏÊʵ±µÄµ¥Î»¡£
      £¨1£©Ò»´üζ¾«ÖØ50£¨    £©¡£     £¨2£©Ò»Á¾»õ³µµÄÔØÖØÁ¿Îª4£¨     £©¡£
      £¨3£©Ò»Ö»É½ÑòÖØ25£¨    £©¡£     £¨4£©Ò»¸ö¼¦µ°ÖØ50£¨      £©¡£
    7¡¢Ò»¸öÊý³ýÒÔ4£¬ÉÌ25£¬ÓàÊýÊÇ3£¬Õâ¸öÊýÊÇ£¨      £©¡£
 8¡¢´ü×ÓÖÐÓÐ10¸öºìÇò£¬6¸ö°×Çò£¬1¸ö»ÆÇò£¬ÈÎÒâÃþ³öÒ»¸öÇò£¬Ãþµ½£¨     £©ÇòµÄ¿ÉÄÜÐÔ×î´ó£¬Ãþµ½£¨     £©ÇòµÄ¿ÉÄÜÐÔ×îС¡£
 Èý¡¢´í¶ÔÎÒÖªµÀ£¬¶ÔµÄ´ò¡°¡Ì¡±£¬´íµÄ´ò¡°¡Á¡±¡££¨Ã¿Ìâ1·Ö£¬¹²5·Ö£©
    1¡¢Ò»´üÃæ·ÛÖØ25¿Ë¡£                                      £¨      £©
    2¡¢1000ǧ¿ËµÄÌúºÍ1¶ÖµÄÃÞ»¨Ò»ÑùÖØ¡£                      £¨      £©
    3¡¢³¤8ÀåÃ×£¬¿í4ÀåÃ×µÄÁ½¸ö³¤·½ÐΣ¬¿ÉÒÔÆ´³ÉÒ»¸öÕý·½ÐΡ£  £¨      £©
      4¡¢¶¬ÌìÒ»¶¨»áÏÂÑ©¡£                                      £¨      £©
      5¡¢¡ð¡Â¡÷=¡õ£¬ÄÇô¡÷²»ÄÜΪ0¡£                            £¨      £©
  ËÄ¡¢ÎÒÄÜÑ¡ÔñÕýÈ·´ð°¸µÄÐòºÅÌî¿Õ¡££¨Ã¿Ìâ1·Ö£¬¹²5·Ö£©¡£
      1¡¢Ò»ÖçÒ¹£¬Ê±Õëת£¨    £©È¦£¬·ÖÕëת£¨      £©È¦¡£
           A¡¢2      B¡¢12     C¡¢24     D¡¢48
      2¡¢Íõºì3·ÖÖÓ´ò126¸ö×Ö£¬ÕÅÁÁ5·ÖÖÓ´ò205¸ö×Ö£¬Á½¸öÈ˱Ƚϣ¨     £©
A¡¢Íõºì¿ì      B¡¢ÕÅÁÁ¿ì      C¡¢ÎÞ·¨±È½Ï 
      3¡¢Æ¤Æ¤ÔÚÒ»Õų¤12ÀåÃ×£¬¿í8ÀåÃ׵ij¤·½ÐÎֽƬÉϼôÒ»¸ö×î´óµÄÕý·½ÐΣ¬Õâ¸öÕý·½ÐεÄÖܳ¤ÊÇ£¨     £©ÀåÃס£
A¡¢32        B¡¢48          C¡¢40
      4¡¢Ê±¼ä²»»áµ¹Á÷£¬Çà´º£¨       £©ÔÙÓÐ
A¡¢Ò»¶¨     B¡¢²»¿ÉÄÜ       C¡¢¿ÉÄÜ      
      5¡¢Í¼Êé¹ÝÿÌìÔçÉÏ8µã°ëÓªÒµ£¬ÍíÉÏ8µã10·Ö¹ØÃÅ£¬Ã¿ÌìÓªÒµ£¨     £©
A¡¢11Сʱ40·Ö         B¡¢10Сʱ20·Ö½×      C¡¢9Сʱ20·Ö
Îå¡¢ÔÚ¡ðÀïÌîÉÏ¡°£¾¡±¡°£¼¡±»ò¡°£½¡±ºÅ£¨Ã¿¿Õ1·Ö£¬¹²4·Ö£©
             1500kg¡ð5t              5kg200g¡ð25kg
             18¸öÔ¡ð2Äê               3ÈÕ¡ð72ʱ
Áù¡¢¼ÆËãÎÒ×îÐС££¨Ã¿Ìâ2·Ö£¬ ¹²24·Ö£©
    1¡¢Êúʽ¼ÆËã
       816¡Â4=                   203¡Á6=               345¡Á3=

900¡Â5                    637¡Â7=               156¡Â4=

2¡¢ÍÑʽ¼ÆËã
       7¡Á25¡Á4=               386-86¡Â2=             708¡Â4¡Á6

£¨300-81£©¡Â3             742-642¡Â6              405¡Â9+11

Æß¡¢²Ù×÷Ì⣬¹²9·Ö
1¡¢ÏȲâÁ¿¡¢ÔÙ¼ÆËãÖܳ¤£¨µÚÌâ2·Ö£¬¹²4·Ö£©
                  




2¡¢»­Ò»»­£¬ÌîÒ»Ì»­ÉÏʱÕëºÍ·ÖÕ룬²¢Ìî¿Õ£©£¨5·Ö£©
 
¹ý£¨£©Ð¡Ê±£¨£©·Ö                              ¹ý8Сʱ40·Ö

ÉÏÎç9£º40                     ÏÂÎç1µã30·Ö             £¨    £©Ê±£¨   £©·Ö
°Ë¡¢½â¾

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

Ïà¹ØÊÔÌ⣺±±Ê¦´ó°æ ÈýÄ꼶 ÉÏ²á µ¥ÔªÁ·Ï°


ÉÏÒ»¸ö¡ºÄÏÆÂСѧÈýÄ꼶ÊýѧÆÚÄ©ÖÊÁ¿¼ì²âÊÔÌ⣨¾í£©¡»  ÏÂÒ»¸ö¡ºÈýÄ꼶µÚһѧÆÚÊýѧÆÚÄ©¿¼ÊÔÌ⣨¾í£©²æ³µ³§×ÓУ¡»

ä¯ÀÀ¸ü¶àÊÔÌ⣬Çë·ÃÎÊ




±¾Ò³ÊÖ»ú°æ