µÚÒ»·¶ÎÄÍø - רҵÎÄÕ·¶ÀýÎĵµ×ÊÁÏ·ÖÏíÆ½Ì¨

СѧÊýѧÁùÄ꼶ϲá×îÐÂÈ˽̰æµÚËĵ¥Ôª±ÈÀý¼ì²â(´ð°¸½âÎö)(1)

À´Ô´£ºÓû§·ÖÏí ʱ¼ä£º2025/12/24 5:58:54 ±¾ÎÄÓÉloading ·ÖÏí ÏÂÔØÕâÆªÎĵµÊÖ»ú°æ
˵Ã÷£ºÎÄÕÂÄÚÈݽö¹©Ô¤ÀÀ£¬²¿·ÖÄÚÈÝ¿ÉÄܲ»È«£¬ÐèÒªÍêÕûÎĵµ»òÕßÐèÒª¸´ÖÆÄÚÈÝ£¬ÇëÏÂÔØwordºóʹÓá£ÏÂÔØwordÓÐÎÊÌâÇëÌí¼Ó΢ÐźÅ:xxxxxxx»òQQ£ºxxxxxx ´¦Àí£¨¾¡¿ÉÄܸøÄúÌṩÍêÕûÎĵµ£©£¬¸ÐлÄúµÄÖ§³ÖÓëÁ½⡣

СѧÊýѧÁùÄ꼶ϲá×îÐÂÈ˽̰æµÚËĵ¥Ôª±ÈÀý¼ì²â£¨´ð°¸½âÎö£©(1)

Ò»¡¢Ñ¡ÔñÌâ

1£®¸ù¾Ýxy=mn£¬ÏÂÃæ×é³ÉµÄ±ÈÀý´íÎóµÄÊÇ£¨ £©¡£

A. m£ºy=x£ºn B. n£ºx=y£ºm C. y£ºn=x£ºm D. x£ºm=n£ºy 2£®²»ÄÜÓë3¡¢6¡¢9×é³É±ÈÀýµÄÊýÊÇ£¨ £©¡£

A. 2 B. 3 C. 18 D. 4.5 3£®ÏÂÁи÷ÏîÖУ¬Á½ÖÖÁ¿³É·´±ÈÀý¹ØÏµµÄÊÇ£¨ £©¡£ A. ʱ¼äÒ»¶¨£¬Â·³ÌÓëËÙ¶È¡£

B. ÉÕú×ÜÁ¿Ò»¶¨£¬Ã¿ÌìÉÕúÁ¿ÓëËùÉÕÌìÊý¡£ C. ÌÇË®µÄŨ¶ÈÒ»¶¨£¬ÌǵÄÖÊÁ¿ÓëË®µÄÖÊÁ¿¡£

4£®¸ù¾Ýab£½cd£¬ÏÂÃæ²»ÄÜ×é³É±ÈÀýµÄÊÇ£¨ £©¡£

A. a£ºcºÍd£ºb B. b£ºdºÍa£ºc C. d£ºaºÍb£ºc 5£®ÔÚÏÂÃæ¸÷±ÈÖУ¬ÄÜÓë £º3×é³É±ÈÀýµÄÊÇ£¨ £©

A. 4£º3 B. 1£º12 C. £º D. 8£º6 6£®ÏÂÃæ¼¸×éÏà¹ØÁªµÄÁ¿ÖУ¬³ÉÕý±ÈÀýµÄÊÇ£¨ £©¡£

A. Ô²ÖùµÄÌå»ýÒ»¶¨£¬ËüµÄµ×Ãæ»ýºÍ¸ß B. Ò»±¾Ê飬ÿÌì¿´µÄÒ³ÊýºÍ¿´µÄÌìÊý C. ͬһʱ¼äµØµãÿ¿ÃÊ÷µÄ¸ß¶ÈºÍËüÓ°×ӵij¤¶È D. Ò»Ìõ·£¬ÒÑÐÞµÄÃ×ÊýºÍδÐÞµÄÃ×Êý 7£®Õý·½ÐεÄÃæ»ýºÍËüµÄ±ß³¤£¨ £©¡£

A. ³ÉÕý±ÈÀý B. ³É·´±ÈÀý C. ²»³É±ÈÀý 8£®³öÓÍÂÊÒ»¶¨£¬ÏãÓ͵ÄÖÊÁ¿ºÍÖ¥ÂéµÄÖÊÁ¿£¨ £©¡£

A. ³ÉÕý±ÈÀý¹ØÏµ B. ³É·´±ÈÀý¹ØÏµ C. ²»³É±ÈÀý 9£®°Ñ ÐÔÖÊ

10£®ÏÂÃæ¹ØÏµÊ½£¨ £©ÖеÄxºÍy³É·´±ÈÀý£¨x¡Ù0£©¡£ A.

B. 3x£½y C.

D. £½3

¸Äд³É

ÊǸù¾Ý£¨ £©¡£

A. СÊýµÄÐÔÖÊ B. ·ÖÊýµÄ»ù±¾ÐÔÖÊ C. ±ÈÀýµÄ»ù±¾ÐÔÖÊ D. ±ÈµÄ»ù±¾

11£®°Ñ±ÈÀý5£º3£½20£º12µÄÄÚÏî3Ôö¼Ó6£¬ÒªÊ¹±ÈÀý³ÉÁ¢£¬ÍâÏî12Ó¦¸ÃÔö¼Ó£¨ £©¡£ A. 6 B. 12 C. 18 D. 24 12£®Á½¸öÁ¬ÔÚÒ»ÆðµÄƤ´øÂÖ£¬ÆäÖÐÒ»¸öÂÖ×ÓµÄÖ±¾¶ÊÇ6·ÖÃ×£¬µ±ÁíÒ»¸öÂÖ×ÓתһÖÜʱ£¬ËüҪת3ÖÜ£¬ÁíÒ»¸öÂÖ×ÓµÄÖ±¾¶ÊÇ£¨ £©·ÖÃ×£®

A. 2 B. 3 C. 6 D. 18

¶þ¡¢Ìî¿ÕÌâ

13£®Ò»ÕŵØÍ¼ÉÏ£¬ÓÃ2ÀåÃ×±íʾʵ¼Ê¾àÀë50ǧÃ×£¬Õâ·ùµØÍ¼µÄ±ÈÀý³ßÊÇ________¡£ 14£®Èç¹ûy=3x£¬ÄÇôyºÍx³É________±ÈÀý£»Èç¹û =y£¬ÄÇôyºÍx³É________±ÈÀý¡£

15£®Èç¹ûx¡Ây=85£¬ÄÇôxºÍy³É________±ÈÀý£¬Èç¹ûx£º3=3£ºy£¬ÄÇôxºÍy³É________±ÈÀý¡£

16£®Èç¹û4a=5b£¬ÄÇôa£ºb=£¨________£º________£©

17£®Ò»¸öÁã¼þ³¤3ºÁÃ×£¬Èç¹ûÔÚͼÉϳ¤6ÀåÃ×£¬ÄÇôÕâ·ùͼµÄ±ÈÀý³ßÊÇ________ 18£®¸ù¾Ý24¡Á4=12¡Á8×é³ÉÒ»¸ö±ÈÀýʽ£º________£º________=________£º________¡£ 19£®Èç¹ûA£ºB=8£º5£¬ÄÇôA±ÈB¶à________%£¬BÏ൱ÓÚAµÄ________%¡£ Èç¹û = £¬ÄÇôxºÍy³É________¹ØÏµ£»Èç¹û3x=4y£¬ÄÇôxºÍy³É________¹ØÏµ¡£ 20£®Èç¹û4x=5y£¬ÄÇôx£ºy=________£º________£¬x£º5=________£º________¡£

Èý¡¢½â´ðÌâ

21£®ÔÚÒ»·ù±ÈÀý³ßÊÇ1£º2000000µÄµØÍ¼ÉÏ£¬Á¿µÃ¼×¡¢ÒÒÁ½¸ö³ÇÊÐÖ®¼ä¸ßËÙ¹«Â·µÄ¾àÀëÊÇ5.5cm¡£ÔÚÁíÒ»·ù±ÈÀý³ßÊÇ1£º5000000µÄµØÍ¼ÉÏ£¬ÕâÌõ¹«Â·µÄͼÉϾàÀëÊǶàÉÙ£¿ 22£®ÔÚÒ»·ù±ÈÀý³ßÊÇ1£º5000µÄͼֽÉÏ£¬Á¿µÃÒ»¿é³¤·½Ðβ˵صij¤ÊÇ4ÀåÃ×£¬¿íÊÇ1.2ÀåÃס£Õâ¿é²ËµØµÄʵ¼ÊÃæ»ýÊǶàÉÙÆ½·½Ã×£¿ 23£®Ò»¸ö½ÌÊÒ£¬ÓÃÃæ»ýΪ

µÄµØ×©ÆÌµØ£¬ÐèÒª280¿é¡£Èç¹û¸ÄÓñ߳¤Îª

µÄÕý·½ÐεØ

שÆÌµØ£¬ÐèÒª¶àÉٿ飿£¨ÓñÈÀý½â£©

24£®ÎÒÂòÁË6.5ǧ¿ËÆ»¹û»¨ÁË16.25Ôª£¬ÕÕÕâÑù¼ÆË㣬81.25Ôª¿ÉÒÔÂòµ½¶àÉÙǧ¿ËÆ»¹û£¿£¨ÓñÈÀý½â£©

25£®Ä³×¨Òµ»§ÊÕ»ñÁËÒ»Åú»Æ»¨Àæ¡£Èç¹ûÿ¿ð×°30ǧ¿Ë£¬ÐèҪװ70¿ð¡£Èç¹ûÿ¿ð×°35ǧ¿Ë£¬ÐèҪװ¶àÉٿ𣿣¨ÓÃÁ½ÖÖ·½·¨½â´ð£¬ÆäÖÐÒ»ÖÖΪ±ÈÀý£©

26£®´Ó6ÔÂ1ÈÕÄÇÌ쿪ʼ£¬Ð¡Ã÷6Ìì¿´ÁË72Ò³Ê飬ÕÕÕâÑù¼ÆË㣬СÃ÷6Ô·ÝÒ»¹²¿ÉÒÔ¿´¶àÉÙÒ³Ê飿£¨ÓñÈÀý֪ʶ½â£©

¡¾²Î¿¼´ð°¸¡¿***ÊÔ¾í´¦Àí±ê¼Ç£¬Ç벻Ҫɾ³ý

Ò»¡¢Ñ¡ÔñÌâ 1£®C ½âÎö£º C

¡¾½âÎö¡¿¡¾½â´ð¡¿½â£ºAÏîÖУ¬m£ºy=x£ºn£¬ÄÇôxy=mn£»BÏîÖУ¬n£ºx=y£ºm£¬ÄÇôxy=mn£»CÏîÖУ¬y£ºn=x£ºm£¬ÄÇôxn=my£»DÏîÖУ¬x£ºm=n£ºy£¬ÄÇôxy=mn¡£ËùÒÔCÏîÖеıÈÀý²»²»ºÏÌâÒâ¡£ ¹Ê´ð°¸Îª£ºC¡£

¡¾·ÖÎö¡¿±ÈÀýÖУ¬Á½¸öÍâÏîµÄ»ýµÈÓÚÁ½¸öÄÚÏîµÄ»ý¡£

2£®B

½âÎö£º B

¡¾½âÎö¡¿¡¾½â´ð¡¿Ñ¡ÏîA£¬ÒòΪ2¡Á9=18£¬3¡Á6=18£¬18=18£¬ËùÒÔ2ÄÜÓë3¡¢6¡¢9×é³É±ÈÀý£»

Ñ¡ÏîB£¬ÒòΪ3¡Á9=27£¬3¡Á6=18£¬27¡Ù18£¬ËùÒÔ3²»ÄÜÓë3¡¢6¡¢9×é³É±ÈÀý£» Ñ¡ÏîC£¬ÒòΪ3¡Á18=54£¬6¡Á9=54£¬54=54£¬ËùÒÔ18ÄÜÓë3¡¢6¡¢9×é³É±ÈÀý£» Ñ¡ÏîD£¬ÒòΪ3¡Á9=27£¬4.5¡Á6=27£¬27=27£¬ËùÒÔ4.5ÄÜÓë3¡¢6¡¢9×é³É±ÈÀý¡£ ¹Ê´ð°¸Îª£ºB¡£

¡¾·ÖÎö¡¿ÅжÏ4¸öÊýÄÜ·ñ×é³É±ÈÀýµÄ·½·¨ÊÇ£º×î´óµÄÊýºÍ×îСµÄÊýÏà³ËµÄ»ýµÈÓÚÖмäÁ½¸öÊý×ÖÏà³ËµÄ»ý£¬ÄÇôÕâËĸöÊýÄÜ×é³É±ÈÀý£¬¾Ý´Ë½â´ð¡£

3£®B

½âÎö£º B

¡¾½âÎö¡¿¡¾½â´ð¡¿½â£ºAÏîÖУ¬Â·³Ì=ËÙ¶È¡Áʱ¼ä£¬ËùÒÔʱ¼äÒ»¶¨£¬Â·³ÌÓëËٶȳÉÕý±È£» BÏîÖУ¬ÉÕú×ÜÁ¿=ÿÌìÉÕúÁ¿¡ÁÉÕµÄÌìÊý£¬ËùÒÔÉÕú×ÜÁ¿Ò»¶¨£¬Ã¿ÌìÉÕúÁ¿ÓëËùÉÕÌìÊý³É·´±È£»

CÏîÖУ¬ÌÇË®µÄŨ¶È=ÌǵÄÖÊÁ¿¡Â£¨Ë®µÄÖÊÁ¿+ÌǵÄÖÊÁ¿£©£¬ËùÒÔÌÇË®µÄŨ¶ÈÒ»¶¨£¬ÌǵÄÖÊÁ¿ÓëË®µÄÖÊÁ¿²»³É±ÈÀý¡£ ¹Ê´ð°¸Îª£ºB¡£

¡¾·ÖÎö¡¿Èôxy=k£¨kΪ³£Êý£¬x£¬y¡Ù0£©£¬ÄÇôxºÍy³É·´±È£¬¾Ý´Ë×÷´ð¼´¿É¡£

4£®B

½âÎö£º B

¡¾½âÎö¡¿¡¾½â´ð¡¿¸ù¾Ý±ÈÀýµÄ»ù±¾ÐÔÖÊ£¬ÓɵÈʽa¡Áb£½c¡Ád£¬ µÃ±ÈÀýa£ºd£½c£ºb¡¢c£ºa£½b£ºd¡¢a£ºc£½d£ºb¡£ ËùÒÔ¸ù¾Ýa¡Áb£½c¡Ád¿ÉµÃBÑ¡Ïî²»ÄÜ×é³É±ÈÀý¡£ ¹Ê´ð°¸Îª£ºB¡£

¡¾·ÖÎö¡¿±ÈÀýµÄ»ù±¾ÐÔÖÊ£º×é³É±ÈÀýµÄËĸöÊý£¬½Ð×ö±ÈÀýµÄÏî¡£Á½¶ËµÄÁ½Ïî½Ð×ö±ÈÀýµÄÍâÏÖмäµÄÁ½Ïî½Ð×ö±ÈÀýµÄÄÚÏî¡£ÔÚ±ÈÀýÀÁ½¸öÍâÏîµÄ»ýµÈÓÚÁ½¸öÄÚÏîµÄ»ý¡£

5£®B

½âÎö£º B

¡¾½âÎö¡¿¡¾½â´ð¡¿½â£º£º3£½

£¬

AÏîÖУ¬4£º3£½ £¬ ²»ÄÜ×é³É±ÈÀý£» BÏîÖУ¬1£º12£½ £¬ ÄÜ×é³É±ÈÀý£» CÏîÖУ¬ £º£½ £¬ ²»ÄÜ×é³É±ÈÀý£» DÏîÖУ¬8£º6£½ £¬ ²»ÄÜ×é³É±ÈÀý¡£ ¹Ê´ð°¸Îª£ºB¡£

¡¾·ÖÎö¡¿ÒªÏë×é³É±ÈÀýµÈºÅÁ½±ßµÄ±ÈµÄ±ÈÖµÒªÏàµÈ¡£

6£®C

½âÎö£º C

СѧÊýѧÁùÄ꼶ϲá×îÐÂÈ˽̰æµÚËĵ¥Ôª±ÈÀý¼ì²â(´ð°¸½âÎö)(1).doc ½«±¾ÎĵÄWordÎĵµÏÂÔØµ½µçÄÔ£¬·½±ã¸´ÖÆ¡¢±à¼­¡¢ÊղغʹòÓ¡
±¾ÎÄÁ´½Ó£ºhttps://www.diyifanwen.net/c218dx2eae29y6ym8c7oz9pugm7qng700f2f_1.html£¨×ªÔØÇë×¢Ã÷ÎÄÕÂÀ´Ô´£©
ÈÈÃÅÍÆ¼ö
Copyright © 2012-2023 µÚÒ»·¶ÎÄÍø °æÈ¨ËùÓÐ ÃâÔðÉùÃ÷ | ÁªÏµÎÒÃÇ
ÉùÃ÷ :±¾ÍøÕ¾×ðÖØ²¢±£»¤ÖªÊ¶²úȨ£¬¸ù¾Ý¡¶ÐÅÏ¢ÍøÂç´«²¥È¨±£»¤ÌõÀý¡·£¬Èç¹ûÎÒÃÇ×ªÔØµÄ×÷Æ·ÇÖ·¸ÁËÄúµÄȨÀû,ÇëÔÚÒ»¸öÔÂÄÚ֪ͨÎÒÃÇ£¬ÎÒÃǻἰʱɾ³ý¡£
¿Í·þQQ£ºxxxxxx ÓÊÏ䣺xxxxxx@qq.com
ÓåICP±¸2023013149ºÅ
Top