2018È˽̰æСѧ¶þÄ꼶ϲáÊýѧµ¥Ôª²âÊÔÌâ-È«Ì× ÏÂÔر¾ÎÄ

ÄÚÈÝ·¢²¼¸üÐÂʱ¼ä : 2025/1/22 19:43:14ÐÇÆÚÒ» ÏÂÃæÊÇÎÄÕµÄÈ«²¿ÄÚÈÝÇëÈÏÕæÔĶÁ¡£

µÃ·Ö

Ò»¡¢Ìî¿Õ¡££¨32·Ö£©

1¡¢°Ñ16¸ö

ÌùÔÚ4ÌõÏßÉÏ£¬Èçͼ£º

ÕâÖÖÌù·¨ÊÇƽ¾ù·ÖÂð£¿ÇëÔÚÏÂÃæÕýÈ·´ð°¸µÄÀ¨ºÅÄÚ»­¡°¡Ì¡±¡£ ÊÇ£¨ £© ²»ÊÇ£¨ £©

2¡¢ÓÐ30¸ö¡ñ£¬Ã¿5¸öÒ»·Ý£¬¿ÉÒԷֳɣ¨ £©·Ý£¬ËãʽÊÇ£¨ 3£®20¡Â5£½£¨ £©£¬¶Á×÷£¨ £©£¬±íʾ°Ñ£¨ £©Æ½¾ù·Ö³É£¨Ã¿·ÝÊÇ£¨ £©£»»¹±íʾ20ÀïÃæÓУ¨ £©¸ö£¨ £©¡£

4¡¢25¡Â5£½£¨ £© Ï룺Îå( )¶þÊ®Î壬ÉÌÊÇ( )£® 5¡¢°Ñ16¸ö¡øƽ¾ù·Ö³É4·Ý£¬Ã¿·Ý¼¸¸ö£¿ ÁÐʽÊÇ£º16¡Â£¨ £©£½£¨ £©

6¡¢ÔÚ£¨ £©ÀïÌîÉÏ¡°£¾¡±¡¢¡°£¼¡±»ò¡°=¡±¡£ 5 £¨ £© 20¡Â5 30¡Â6£¨ £© 6 40£¨ £©6¡Á5 12¡Â3 £¨ £© 5 6£¨ £©36¡Â6 20 £¨ £©4¡Á5 7¡¢°Ñ8¸ö¡øÿ4¸ö·Ö³É1·Ý£¬¿ÉÒԷֳɼ¸·Ý£¿

¡£ £©·Ý£¬£© 8¡Â£¨ £©£½£¨ £©

8¡¢15¡Â5£½3£¬ÆäÖб»³ýÊýÊÇ£¨ £©£¬ÉÌÊÇ£¨ £©£¬³ýÊýÊÇ£¨ £©£® 9¡¢30ÀïÃæÓУ¨ £©¸ö5£¬ÁÐʽÊÇ£¨ £©¡£ 10¡¢ÔÚ

ÀïÌîÉÏ¡°+¡¢-¡¢¡Á»ò¡Â¡±Ê¹µÈʽ³ÉÁ¢¡££¨4·Ö£©

5 4=12 8 36 6=12 2 3 4=6 2 24 6=16 4 ¶þ¡¢ÅжÏÌ⣨¶ÔµÄÔÚÀ¨ºÅ´ò¡Ì£¬´íµÄ´ò¡Á£©¡££¨5·Ö£©

1¡¢°Ñ20¸öÆ»¹û·Ö³É4·Ý£¬Ã¿·ÝÒ»¶¨ÊÇ5¸ö¡£ £¨ £© 2¡¢12¡Â3=4¶Á×÷£º12³ý3µÈÓÚ4¡£ £¨ £© 3¡¢¼ÆËã10¡Â5 ºÍ10¡Â2ʱ£¬ËùÓõĿھ÷²»Í¬¡£ £¨ £© 4¡¢ 24¡Â6µÄÉ̱È20¡Â5µÄÉÌÒª´ó¡£ £¨ £© 5¡¢ÓÐ15¸öéÙ×Ó£¬Ã¿5¸ö×°Ò»´ü£¬¿ÉÒÔ×°3´ü¡£ £¨ £©

Èý¡¢Ñ¡ Ôñ¡££¨°ÑÕýÈ·´ð°¸µÄÐòºÅÌîÔÚÀ¨ºÅÀ5·Ö£©

1£®40¡Â5£½8£¬¶Á×÷( )¡£

A£®40³ýÒÔ5µÈÓÚ8 B£®40³ýÒÔ8µÈÓÚ5 C. 40³ý5µÈÓÚ8 2£®25ÀïÃæÓÐ5¸ö( )¡£

A£®10 B£®4 C£®5 D£®16 3£®ÏÂÁÐËãʽÖУ¬ÉÌ×î´óµÄËãʽÊÇ( )¡£

A£®24¡Â3 B£®42¡Â6 C£®36¡Â4 D£®24¡Â6

4£®ÓÐÒ»¶ÑÆ»¹û£¬±È20¸ö¶à£¬±È30¸öÉÙ£¬·ÖµÃµÄ·ÝÊýºÍÿ·ÝµÄ¸öÊýͬÑù¶à¡£Õâ¶ÑÆ»¹û¿ÉÄÜÓÐ( )¸ö¡£

A£®24 B£®25 C£®28 D£®23

5£®¶þÄê(1)°à²Î¼ÓÎ赸¶ÓµÄͬѧվÁË6ÅÅ£¬Ã¿ÅÅÕ¾6ÈË£¬ÆäÖÐÄÐÉúÓÐ9ÈË£¬ÇóÅ®ÉúÓжàÉÙÈË¡£ÓÃËãʽ±íʾÊÇ( )¡£

A£®6£«6£­9 B£®6£«6¡Á9 C£®6¡Á6£­9 D£®6£«6 + 9

ËÄ¡¢¼ÆËã¡££¨10·Ö£©

4¡Á2£½ 40+53£½ 5¡Á2£½ 8¡Â2£½ 12¡Â3£½ 10¡Â5£½ 8¡Â4£½ 12¡Â4£½

10¡Â2£½ 3¡Â3£½ 4¡Â2£½ 8¡Â4£½

12¡Â6£½ 12¡Â2£½ 12¡Â4£½ 9¡Â9£½ 6¡Â3£½ 10¡Â2£½ 12¡Â3£½ 9¡Â3=

Îå¡¢ÏȲ¹È«¿Ú¾÷£¬ÔÙ¸ù¾Ý¿Ú¾÷д³öÁ½µÀ³ý·¨Ëãʽ¡££¨9·Ö£©

¶þÁù£¨ £© £¨ £©Îå¶þÊ® Èý£¨ £©Ê®¶þ

Áù¡¢¿´Í¼Ð´³öËãʽ¡££¨12·Ö£©

1¡¢ ¡ð¡ð¡ð¡ð ¡ð¡ð¡ð¡ð ¡ð¡ð¡ð¡ð

¡õ¡Á¡õ=¡õ ¡õ¡Â¡õ=¡õ ¡õ¡Â¡õ=¡õ

2¡¢ ¼Ó·¨Ëãʽ£º________________

³Ë·¨Ëãʽ£º________________ ³ý·¨Ëãʽ£º________________

Æß¡¢ÁÐʽ¼ÆË㣨6·Ö£©

1¡¢°Ñ30ƽ¾ù·Ö³É6·Ý£¬Ã¿·ÝÊǶàÉÙ£¿

2£¬³ýÊýÊÇ4£¬±»³ýÊýÊÇ12£¬ÉÌÊǶàÉÙ£¿

3¡¢10ÀïÃæÓм¸¸ö2£¿

°Ë¡¢½â¾öÎÊÌ⣨21·Ö£©

1¡¢ °ÑÒ»Ìõ³ñ´øƽ¾ù·Ö³É3¶Î¡£Ã¿¶Î³¤¶àÉÙÃ×£¿£¨3·Ö£©

2¡¢°Ñ20¸ùÖñËñƽ¾ù·Ö¸ø5Ö»ÐÜ裬ÿֻÐÜÓм¸¸ù£¿ £¨3·Ö£©

3¡¢ÓÐ12֦õ¹å»¨£¬²åÔÚ2¸ö»¨Æ¿Àһ¸ö»¨Æ¿²å7Ö¦£¬ÁíÒ»¸ö»¨Æ¿²å¼¸Ö¦£¿£¨3·Ö£©

4¡¢Ò»¸ö±Ê¼Ç±¾5ԪǮ£¬3¸öÓðëÇò9ԪǮ£¬ÄÄÖÖÇò±È½Ï±ãÒË?±ãÒ˶àÉÙÇ®? £¨4·Ö£©

5£®ºÏÁ¦³¬ÊÐÒûÁÏ´ÙÏú½µ¼ÛÁË£¬Âò5Æ¿¿É¿Ú¿ÉÀÖ25ԪǮ£¬Âò8Æ¿¶àÉÙÇ®? £¨4·Ö£©

6¡¢Í¬Ñ§ÃÇÈ¥¹«Ô°»®´¬£¬Ã¿4ÈËÒ»×飬ÐèÒª3Ìõ´¬¡£Èç¹ûÿ6ÈËÒ»×飬Ð輸Ìõ´¬£¿£¨4·Ö£©

¶þÄ꼶ÊýѧϲáµÚËĵ¥Ôª²âÊÔ¾íÌâ

°à¼¶ ÐÕÃû

Ò»¡¢ ÍÑʽ¼ÆËã¡£

= =

4¡Á3¡Â6 48¡Â8¡Á9 6¡Á4¡Â3

= =

=

=

=

72¡Â8¡Á5 20¡Â4¡Á9 £¨47-38£©¡Á3

= ==

= = =

4¡Á7+34 88-32-24 5¡Á7-8 = = = = = =

¶þ¡¢ÔÚ ÀïÌîÉÏÕýÈ·µÄÊý¡£

5¡Á =40 42¡Â =7 ¡Á 7=49 18¡Â =6 50£­ =8 9¡Á =63 5¡Á =41 54¡Â =6 £«7=38

Èý¡¢Ìî¿Õ²¢Ð´³öËãʽ¡£

£¨1£©¡¢25ÊÇ5µÄ£¨ £©±¶£¬Ëãʽ£º

£¨2£©¡¢°Ñ42¸öÆ»¹ûƽ¾ù·Ö³É6·Ý£¬Ã¿·ÝÓУ¨ £©¸ö¡£ Ëãʽ£º ¿Ú¾ö£º

£¨3£©¡¢72¡Â9=£¨ £©£¬±»³ýÊýÊÇ£¨ £©£¬³ýÊýÊÇ£¨ £©£¬ÉÌÊÇ£¨ £©£¬±íʾ

£¨ £©ÊÇ£¨ £©µÄ£¨ £©±¶¡£

£¨4£©¡¢¹«Ô°ÀïÓдóʨ×Ó8Ö»£¬Ð¡Ê¨×ÓÓÐ32Ö»£¬Ð¡Ê¨×ÓµÄÖ»ÊýÊÇ´óʨ×ӵģ¨ £©±¶¡£Ëãʽ£º

£¨5£©¡¢±»³ýÊýÊÇ81£¬³ýÊýÊÇ9£¬ÉÌÊÇ£¨ £©¡£