ÉîÛÚ¡¢Ö麣Á½³ÇÊÐÔÂƽ¾ù½µË®Á¿ÈçÏÂ±í£º£¨µ¥Î»£ººÁÃ×£©
ÔÂ·Ý 1 2 3 4 5 6 7 8 9 10 11 12
ÉîÛÚ 5 10 20 25 60 140 180 210 70 30 15 10
Ö麣 20 50 80 160 290 280 210 240 190 65 30 15
¸ù¾Ýͳ¼Æ±íÖÆ×÷ͳ¼Æͼ£¬È»ºó¿´Í¼»Ø´ðÎÊÌ⣺
£¨1£©ÉîÛÚÊÐ
8
8
Ô·ݽµË®Á¿¸ß£¬
1
1
Ô·ݽµË®Á¿×îµÍ£»
£¨2£©Ö麣ÊÐ×î¸ßÓë×îµÍÔÂƽ¾ù½µË®Á¿Ïà²î
275
275
ºÁÃ×
£¨4£©ÉîÛÚÖ麣Á½ÊÐÔÂƽ¾ù½µË®Á¿
5
5
Ô·ÝÏà²î×î¶à£¬Ïà²î
230
230
ºÁÃ×£»
£¨5£©´Ó×ÜÌåÉÏ¿´£¬ÉîÛÚÖ麣Á½³ÇÊеÄÔÂƽ¾ù½µË®Á¿Ö®¼ä×îÃ÷ÏԵIJî±ðÊÇ
½µË®µÄÁ¿Ïà²îÌ«´ó
½µË®µÄÁ¿Ïà²îÌ«´ó
£®
·ÖÎö£º£¨1£©ÎÒÃÇͨ¹ýͳ¼Æ±í¹Û²ì¿ÉÒԵõ½´ð°¸£®£¨2£©£¨4£©ÎÒÃǸù¾Ýͳ¼Æ±íÖеÄÊý¾ÝÁÐʽ¼ÆËã¼´¿É£®£¨5£©´Ó×ÜÌåÉÏ¿´£¬ÉîÛÚÖ麣Á½³ÇÊеÄÔÂƽ¾ù½µË®Á¿Ö®¼ä×îÃ÷ÏԵIJî±ðÊǽµË®µÄÁ¿Ïà²îÌ«´ó£®
ÖÆ×÷ÕÛÏßͳ¼ÆͼҪעÃ÷ͼÀý£®
½â´ð£º½â£ºÖÆ×÷ͳ¼ÆͼÈçÏ£º

£¨1£©ÉîÛÚÊÐ8Ô·ݽµË®Á¿¸ß£¬1Ô·ݽµË®Á¿×îµÍ£»
£¨2£©290-15=275£¨ºÁÃ×£©£»
£¨4£©290-60=230£¨ºÁÃ×£©£»
ÉîÛÚÖ麣Á½ÊÐÔÂƽ¾ù½µË®Á¿5Ô·ÝÏà²î×î¶à£¬Ïà²î230ºÁÃ×£»
£¨5£©´Ó×ÜÌåÉÏ¿´£¬ÉîÛÚÖ麣Á½³ÇÊеÄÔÂƽ¾ù½µË®Á¿Ö®¼ä×îÃ÷ÏԵIJî±ðÊǽµË®µÄÁ¿Ïà²îÌ«´ó£®
µãÆÀ£º±¾Ì⿼²éÁËѧÉú¹Û²ì·ÖÎöͳ¼ÆͼµÄÄÜÁ¦¼°½â¾ö·ÖÎöÎÊÌâµÄÄÜÁ¦£¬Í³¼ÆͼµÄÖÆ×÷ÄÜÁ¦£®
Á·Ï°²áϵÁдð°¸
Ïà¹ØÏ°Ìâ

¿ÆÄ¿£ºÐ¡Ñ§Êýѧ À´Ô´£º ÌâÐÍ£º

ÏÂÃæÊǼס¢ÒÒÁ½³ÇÊÐÔÂƽ¾ù½µË®Á¿Í³¼Æ±í£®£¨µ¥Î»£ºmm£©
ÔÂ·Ý 1Ô 2Ô 3Ô 4Ô 5Ô 6Ô 7Ô 8Ô 9Ô 10Ô 11Ô 12ÔÂ
¼×ÊÐ 15 23 30 48 42 34 55 47 46 25 18 10
ÒÒÊÐ 10 15 32 34 35 38 48 54 47 36 20 13
£¨1£©¸ù¾Ýͳ¼Æ±íÖеÄÊý¾Ý£¬Íê³ÉÕÛÏßͳ¼Æͼ£®
£¨2£©Íê³Éͳ¼Æͼºó»Ø´ðÏÂÃæµÄÎÊÌ⣮
£¨¢ñ£©¼×¡¢ÒÒÁ½³ÇÊÐÄĸöÔ½µË®Á¿Ïà²î½Ï´ó£¿²î¶àÉÙ£¿
£¨¢ò£©Á½³ÇÊÐÔÂƽ¾ù½µË®Á¿ÊÇÈçºÎ±ä»¯µÄ£¿

²é¿´´ð°¸ºÍ½âÎö>>

¿ÆÄ¿£ºÐ¡Ñ§Êýѧ À´Ô´£º ÌâÐÍ£º

¼×¡¢ÒÒÁ½³ÇÊÐÔÂƽ¾ùÆøÎÂͳ¼Æ±í
ÔÂ·Ý 1 2 3 4 5 6 7 8 9 10 11 12
¼×ÊÐ 2 5 7 10 11 13 18 15 12 8 5 3
ÒÒÊÐ 17 15 12 10 9 6 4 3 5 8 11 14
£¨¢ñ£©¸ù¾Ýͳ¼Æ±íÖеÄÊý¾Ý£¬Íê³É¼×¡¢ÒÒÁ½³ÇÊÐÔÂƽ¾ùÆøεÄÕÛÏßͳ¼Æͼ£®

£¨¢ò£©»Ø´ðÏÂÃæµÄÎÊÌ⣮
£¨1£©×î¸ßÔÂƽ¾ùÆøΣ¬¼×ÊгöÏÖÔÚ
7
7
Ô£¬ÒÒÊгöÏÖÔÚ
1
1
Ô£®
£¨2£©Á½³ÇÊÐ×î¸ßÔÂƽ¾ùÆøÎÂÏà²î
1
1
¡æ£®
£¨3£©
4
4
Ô·ÝÁ½³ÇÊÐÔÂƽ¾ùÆøÎÂÏàͬ£¬ÓÐ
5
5
¸öÔÂÒÒÊÐÔÂƽ¾ùÆøθßÓÚ¼×ÊУ¬ÓÐ
5
5
¸öÔÂÒÒÊÐÔÂƽ¾ùÆøεÍÓÚ¼×ÊУ®
£¨4£©·Ö±ð˵һ˵Á½³ÇÊÐÔÂƽ¾ùÆøÎÂÊÇÈçºÎ±ä»¯µÄ£®
£¨5£©´Ó×ÜÌåÉÏ¿´£¬Á½³ÇÊÐÔÂƽ¾ùÆøÎÂ×îÃ÷ÏԵIJî±ðÊÇʲô£¿

²é¿´´ð°¸ºÍ½âÎö>>

¿ÆÄ¿£ºÐ¡Ñ§Êýѧ À´Ô´£º ÌâÐÍ£º

ÉîÛÚ¡¢Ö麣Á½³ÇÊÐÔÂƽ¾ù½µË®Á¿£¬Èç±í£º£¨µ¥Î»£ººÁÃ×£©¸ù¾Ýͳ¼Æ±íÖÆ×÷ͳ¼Æͼ£¬È»ºó¿´Í¼»Ø´ðÎÊÌ⣺
ÔÂ·Ý 1 2 3 4 5 6 7 8 9 10 11 12
ÉîÛÚ 5 10 20 25 60 140 180 210 70 30 15 10
Ö麣 20 50 80 160 290 280 210 240 190 65 30 15
£¨1£©ÉîÛÚÖ麣Á½ÊÐÔÂƽ¾ù½µË®Á¿
5
5
Ô·ÝÏà²î×î¶à£¬Ïà²î
230
230
ºÁÃ×£»
£¨2£©ÉîÛÚÖ麣Á½ÊÐÔÂƽ¾ù½µË®Á¿Ïà²î¶¼ÊÇ30ºÁÃ×µÄÊÇ
8
8
Ô£»
£¨3£©ÉîÛÚÊÐÔÂƽ¾ù½µË®Á¿µÄ±ä»¯¹æÂÉÊÇʲô£¿
£¨4£©Á½ÊнµË®Á¿×îÃ÷ÏԵIJî±ðÊÇʲô£¿

²é¿´´ð°¸ºÍ½âÎö>>

¿ÆÄ¿£ºÐ¡Ñ§Êýѧ À´Ô´£º ÌâÐÍ£º½â´ðÌâ

ÉîÛÚ¡¢Ö麣Á½³ÇÊÐÔÂƽ¾ù½µË®Á¿ÈçÏÂ±í£º£¨µ¥Î»£ººÁÃ×£©
Ô·Ý123456789101112
ÉîÛÚ51020256014018021070301510
Ö麣205080160290280210240190653015
¸ù¾Ýͳ¼Æ±íÖÆ×÷ͳ¼Æͼ£¬È»ºó¿´Í¼»Ø´ðÎÊÌ⣺
£¨1£©ÉîÛÚÊÐ________Ô·ݽµË®Á¿¸ß£¬________Ô·ݽµË®Á¿×îµÍ£»
£¨2£©Ö麣ÊÐ×î¸ßÓë×îµÍÔÂƽ¾ù½µË®Á¿Ïà²î________ºÁÃ×
£¨4£©ÉîÛÚÖ麣Á½ÊÐÔÂƽ¾ù½µË®Á¿________Ô·ÝÏà²î×î¶à£¬Ïà²î________ºÁÃ×£»
£¨5£©´Ó×ÜÌåÉÏ¿´£¬ÉîÛÚÖ麣Á½³ÇÊеÄÔÂƽ¾ù½µË®Á¿Ö®¼ä×îÃ÷ÏԵIJî±ðÊÇ________£®

²é¿´´ð°¸ºÍ½âÎö>>

ͬ²½Á·Ï°²á´ð°¸