灏忓涓夊勾绾уゥ鏁?/p>
1
绗?/p>
1
璁?/p>
鍔犲噺娉曠殑宸х畻锛堜竴锛?/p>
妫灄鐜嬪浗鐨勬瓕鑸炴瘮璧涜繘琛屽緱鏃㈢揣寮犲張婵�鐑堛�?/p>
閫夋墜浠负浜夊ず鍐犲啗锛?/p>
閮藉湪鑸炲彴涓?/p>
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瑙備紬鐨勬儏缁篃褰卞搷鐫�涓や綅鍒嗘暟缁熻鑰呫�傚彧瑙佸垎鏁颁竴鍒板皬鐧藉厰鎵嬩腑锛屽氨鍍忓彉榄?/p>
鏈埇鍦板緱鍑轰簡绛旀銆?/p>
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灏忕櫧鍏斿凡娆ｈ祻浜嗕竴闃垫瘮璧涳紝
缁?/p>
鏋滄瘡娆″皬鐔婄畻寰楃粨鏋滃拰灏忕櫧鍏旀槸涓�鏍风殑銆傚皬鐔婁笉绂侀棶锛?/p>
鈥?/p>
鐧藉厰寮熷紵锛屼綘杩欎箞蹇氨
绠楀嚭浜嗙瓟妗堬紝鏈変粈涔堝喅绐嶅悧锛?/p>
鈥?/p>
灏忕櫧鍏旇锛?/p>
鈥?/p>
姣斿
2
鍙烽�夋墜鏄?/p>
93
銆?/p>
95
銆?/p>
98
銆?/p>
96
銆?/p>
88
銆?/p>
89
銆?/p>
87
銆?/p>
91
銆?/p>
93
銆?/p>
91
锛?/p>
鍘绘帀鏈�楂樺垎
98
锛屽幓鎺夋渶浣庡垎
87
锛屽墿涓嬬殑閮芥帴杩?/p>
90
涓哄熀鍑嗘暟锛岃秴杩?/p>
90
鐨勮〃绀烘垚
90+鈥?/p>
闆跺ご鏁?/p>
鈥?/p>
锛?/p>
涓嶈冻
90
鐨勮〃绀烘垚
90
锛?/p>
鈥?/p>
闆跺ご鏁?/p>
鈥?/p>
銆?/p>
浜庢槸
锛?/p>
93+95+96+88+89+91+93+91
锛?/p>
梅
8=90+
锛?/p>
3+5+6鈥?鈥?+1+3+1
锛?/p>
梅
8=90+2=92
銆備綘鍙互璇曚竴璇曘�?/p>
鈥?/p>
灏忕唺鐓х潃灏忕櫧鍏旇鐨勫幓鍋氾紝
鏋滅劧鏃㈠揩鍙堝銆?/p>
杩欎笅灏忕唺鏄庣櫧浜嗭紝
鎺屾彙浜嗛�熺畻鐨?/p>
鎶�宸э紝
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瀹冧笉浠呭彲浠ヨ妭鐪佽繍绠楁椂闂达紝
鏇翠富瑕佺殑鏄彁楂?/p>
浜嗘垜浠殑宸ヤ綔鏁堢巼銆?/p>
鎴戜滑鍦ㄨ繘琛岄�熺畻鏃讹紝
瑕佹牴鎹鐩殑鍏蜂綋鎯呭喌鐏垫椿杩愮敤鏈夊叧瀹氬緥鍜屾硶鍒欙紝
閫夋嫨
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銆愬熀纭�鍐嶇幇銆?/p>
鍦ㄨ繘琛屽姞鍑忚繍绠楁椂锛?/p>
涓轰簡鍙堝揩鍙堝噯纭紝
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杩橀渶
瑕佹帉鎻′竴浜涘阀绠楁柟娉曘�傚姞鍑忔硶鐨勫阀绠椾富瑕佹槸鈥滃噾鏁粹�?/p>
锛屽氨鏄皢绠楀紡涓殑鏁板垎鎴愯嫢
骞茬粍锛屼娇姣忕粍鐨勮繍绠楃粨鏋滈兘鏄暣鍗併�佹暣鐧俱�佹暣鍗?/p>
......
鐨勬暟锛屽啀灏嗗悇缁勭殑缁撴灉姹?/p>
鍜屻�傝繖绉嶁�滃寲闆朵负鏁粹�濈殑鎬濇兂鏄姞鍑忔硶宸х畻鐨勫熀纭�
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鍔犳硶鍏锋湁浠ヤ笅涓や釜杩愮畻寰嬶細
锛?/p>
1
锛?/p>
鍔犳硶浜ゆ崲寰?/p>
锛氫袱涓暟鐩稿姞锛屼氦鎹㈠姞鏁?/p>
鐨勪綅缃紝瀹冧滑鐨勫拰涓嶅彉銆傚嵆
a+b=b+a
涓�鑸湴锛屽涓暟鐩稿姞锛屼换鎰忔敼鍙樼浉鍔犵殑娆″簭锛屽叾鍜屼笉鍙樸�?/p>
锛?/p>
2
锛?/p>
鍔犳硶缁撳悎寰?/p>
锛氫笁涓暟鐩稿姞锛屽厛鎶婂墠涓や釜鏁扮浉鍔狅紝鍐嶅姞涓婄涓変釜鏁帮紱鎴栬�咃紝
鍏堟妸鍚庝袱涓浉鍔狅紝鍐嶄笌绗竴涓暟鐩稿姞锛屽畠浠殑鍜屼笉鍙樸�?/p>