5551算24点 5551算24点？

24\u70b9\u4f8b\u59825551\u8be5\u600e\u4e48\u505a

\u8fd9\u56db\u4e2a\u6570\u7b9724\u70b9\uff0c\u5982\u679c\u53ea\u7528\u52a0\u51cf\u4e58\u9664\u56db\u5219\u8fd0\u7b97\u5c31\u53ea\u6709\u4e00\u79cd\u7b97\u6cd5\uff1a

\u5982\u679c\u7528\u4e0a\u6839\u53f7\u6216\u9636\u4e58\u7b49\u5176\u4ed6\u8ba1\u7b97\u89c4\u5219\u5c31\u6709\u591a\u79cd\u7b97\u6cd5\uff0c\u5982\uff1a
(5+5-5-1)!=4!=24
5\u00d7\u221a(5\u00d75)-1=24
\u4e58\u6cd5\u7684\u8ba1\u7b97\u6cd5\u5219\uff1a
\u6570\u4f4d\u5bf9\u9f50\uff0c\u4ece\u53f3\u8fb9\u8d77\uff0c\u4f9d\u6b21\u7528\u7b2c\u4e8c\u4e2a\u56e0\u6570\u6bcf\u4f4d\u4e0a\u7684\u6570\u53bb\u4e58\u7b2c\u4e00\u4e2a\u56e0\u6570\uff0c\u4e58\u5230\u54ea\u4e00\u4f4d\uff0c\u5f97\u6570\u7684\u672b\u5c3e\u5c31\u548c\u7b2c\u4e8c\u4e2a\u56e0\u6570\u7684\u54ea\u4e00\u4f4d\u5bf9\u9f50\u3002
\u51e1\u662f\u88ab\u4e58\u6570\u7684\u5404\u4f4d\u6570\u9047\u52307\u30018\u3001 9\u65f6\uff0c\u5176\u65b9\u6cd5\u4e3a\uff1a
\u662f9\uff1a\u672c\u4f4d\u51cf\u8865\u6570-\u6b21\uff0c\u4e0b\u4f4d\u52a0\u8865\u6570\u4e00\u6b21\u3002
\u88ab\u4e58\u6570\u662f8\uff1a\u672c\u4f4d\u51cf\u8865\u6570\u4e00\u6b21\uff0c\u4e0b\u4f4d\u52a0\u8865\u6570\u4e8c\u6b21\u3002
\u662f7\uff1a\u672c\u4f4d\u51cf\u8865\u6570\u4e00\u6b21 \uff0c\u4e0b\u4f4d\u52a0\u8865\u6570\u4e09\u6b21\u3002
\u4f8b\u5982\uff1a987x879=867573\uff08879\u7684\u8865\u6570\u662f121\uff09\u7b97\u5e8f\uff1a\u88ab\u4e58\u6570\u4e2a\u4f4d7\u7684\u672c\u4f4d\u51cf121\uff0c\u4e0b\u4f4d\u52a0363\u5f9798-6153\u3002\u88ab\u4e58\u6570-+\u4f4d8\u7684\u672c\u4f4d\u51cf121\uff0c\u4e0b\u4f4d\u52a0242\u5f979-76473\u3002\u88ab\u4e58\u6570\u767e\u4f4d9\u7684\u672c\u4f4d\u51cf121\uff0c\u4e0b\u4f4d\u52a0121\u5f97867573\uff08\u79ef\uff09\u3002

1除以5等于0.2
5减0.2等于4.8
4.8乘5等于24
（5-（1/5））*5=24

5乘以5再减去1的5次方

(5-1/5)*5=(5-0.2)*5=24

5×5 开平方 再×5
之后再减一

5*(5-(1/5))
5*(5-(1/5))
(5-(1/5))*5
(5-(1/5))*5
5*(5-(1/5))
5*(5-(1/5))
(5-(1/5))*5
(5-(1/5))*5
5*(5-(1/5))
5*(5-(1/5))
(5-(1/5))*5
(5-(1/5))*5

5551鎬庝箞绠楃瓑浜24鐐
绛旓細瑙ｏ細锛5+1锛壝5-锛5+1锛=24

5551鎬庝箞绠楃瓑浜24
绛旓細5551鍥涗釜鏁板瓧绠24鐐圭殑鍥涚鏂规硶濡備笅锛氳繖鍥涗釜鏁扮畻24鐐癸紝濡傛灉鍙敤鍔犲噺涔橀櫎鍥涘垯杩愮畻灏卞彧鏈変竴绉嶇畻娉曪細5*(5-1/5)=24濡傛灉鐢ㄤ笂鏍瑰彿鎴栭樁涔樼瓑鍏朵粬璁＄畻瑙勫垯灏辨湁澶氱绠楁硶 绗竴绉嶆柟娉曪紝5脳5-锛1鐨5娆℃柟锛夌瓑浜25-1绛変簬24銆傜浜岀鏂规硶锛5脳锛5-1/5锛夌瓑浜5脳锛25/5-1/5锛夌瓑浜5脳24/5绛変簬24銆傜涓夌...

5551绠24鐐?
绛旓細锛5脳锛5-0.2锛夛紳5脳4.8 锛24

5551鎬庝箞绠楃瓑浜24鐐?
绛旓細(5-1梅5)脳5=24

5551鎬庝箞绛変簬24
绛旓細=5x锛5-0.2锛=5x4.8 =24 鍏充簬24鐐鐨勮绠楁柟娉曞拰鎶宸ф湁浠ヤ笅鍑犵锛1銆佸埄鐢ㄤ箻娉曚腑鐨勨3脳8=24鈥濄佲4脳6=24鈥濅互鍙娾2脳12=24 鈥濊繘琛岃В绛旓紝鍗冲皢鎵嬩腑鐨勬墤鍏嬬墝鍑戞垚3鍜8銆4鍜6浠ュ強2鍜12鍚庤繘琛岀浉涔樸傛瘮濡傦細褰撶墝闈㈢殑鏁颁緷娆′负4銆12銆2銆8鏃讹紝瀹堕暱鍙互寮曞瀛╁瓙浣跨敤涔樻硶鈥4脳6 = 24鈥濇垨鑰呪2...

5551鎬庝箞寰24
绛旓細24鐐璁＄畻杩囩▼5脳(5-1梅5)瑙ｉ鎬濊矾:鍥涘垯杩愮畻瑙勫垯(鎸夐『搴忚绠,鍏堢畻涔橀櫎鍚庣畻鍔犲噺,鏈夋嫭鍙峰厛绠楁嫭鍙,鏈変箻鏂瑰厛绠椾箻鏂)鍗宠劚寮忚繍绠(閫掔瓑寮忚绠)闇鍦ㄨ鍘熷垯鍓嶆彁涓嬭繘琛 瑙ｉ杩囩▼:5脳(5-1梅5)=5脳4.8 =24

24鐐鐨勪竴閬撻,棰樼洰:5551,鎬庝箞绠?
绛旓細5涔樹簬锛5锛1/5锛夛紳24锛岃阿璋㈤噰绾筹紒

5551绠24鐐鎬庝箞绠楀晩!鎬ュ晩!
绛旓細1梅5锛0.2 5锛0.2锛4.8 5脳4.8锛24 涔熷氨鏄紙5锛1梅5锛壝5

5551绠24鐐
绛旓細1-5=0.2,5-0.2=4.8,4.8*5=24

绠24鐐鐨勯鐩 5551缁撴灉澶氬皯瑕佹湁杩囩▼
绛旓細{5鍑弡1闄5}}涔5=24 缁濆姝ｇ‘