5个4怎么算得数是9 九宫格里面有个数是9横竖都是4怎么算
4\u4e2a2\u600e\u4e48\u7b97\uff0c\u5f97\u6570\u662f9\u62b1\u6b49\uff0c\u6b64\u9898\u6ca1\u6709\u7b54\u6848\u3002
\u5982\u679c\u662f5\u4e2a2\uff0c\u5c31\u6709\u7b54\u6848\uff1a2\u00d72\u00d72+2\u00f72
\u4e5d\u5bab\u683c\u91cc\u9762\u6709\u4e2a\u6570\u662f9\u6a2a\u7ad6\u90fd\u662f4\uff0c\u9996\u5148\u4f1a\u5f97\u51fa\u5982\u56fe\u6240\u793a\uff1a
5 + 8 \u2014 9 =4
+ \u2014\u2014
7 \u2014 6 x 4 =4
\u00f7x \u2014
3 + 2 \u2014 1 =4
= = =
4 4 4
\u6240\u4ee5\uff0c\u9700\u8981\u586b\u5199\u7684\u6570\u5b57\u4ece\u5de6\u81f3\u53f3\uff0c\u4ece\u4e0a\u81f3\u4e0b\u5206\u522b\u662f5\u30018\u30017\u30016\u30014\u30013\u30012\u30011
\u62d3\u5c55\u8d44\u6599\u4e5d\u5bab\u683c\uff0c\u4e00\u6b3e\u6570\u5b57\u6e38\u620f\uff0c\u8d77\u6e90\u4e8e\u6cb3\u56fe\u6d1b\u4e66\uff0c\u6cb3\u56fe\u4e0e\u6d1b\u4e66\u662f\u4e2d\u56fd\u53e4\u4ee3\u6d41\u4f20\u4e0b\u6765\u7684\u4e24\u5e45\u795e\u79d8\u56fe\u6848\uff0c\u5386\u6765\u88ab\u8ba4\u4e3a\u662f\u6cb3\u6d1b\u6587\u5316\u7684\u6ee5\u89de\uff0c\u4e2d\u534e\u6587\u660e\u7684\u6e90\u5934\uff0c\u88ab\u8a89\u4e3a"\u5b87\u5b99\u9b54\u65b9"\u3002
\u76f8\u4f20\uff0c\u4e0a\u53e4\u4f0f\u7fb2\u6c0f\u65f6\uff0c\u6d1b\u9633\u4e1c\u5317\u5b5f\u6d25\u53bf\u5883\u5185\u7684\u9ec4\u6cb3\u4e2d\u6d6e\u51fa\u9f99\u9a6c\uff0c\u80cc\u8d1f"\u6cb3\u56fe"\uff0c\u732e\u7ed9\u4f0f\u7fb2\u3002\u4f0f\u7fb2\u4f9d\u6b64\u800c\u6f14\u6210\u516b\u5366\uff0c\u540e\u4e3a\u300a\u5468\u6613\u300b\u6765\u6e90\u3002
4+4+4÷4=9
绛旓細涓や釜鏁扮殑涓綅鐩稿姞澶т簬绛変簬10鏃讹紝鎵嶅彂鐢熻繘浣嶏紝閭ｄ箞 锛+4=10 锛岋紵=10-4=6 锛熸渶灏忔槸6锛屽ぇ浜6鐨勪竴浣嶆暟鏈7锛8锛9,鎵浠ュ彲浠ュ～鐨勬暟鍙互鏄6锛7锛8锛9
绛旓細閮芥槸鎸囦粠灏忓埌澶х殑鏁拌嚜鐒舵暟锛1涓1涓鏁版槸鎸囬棿闅斾负1锛屽嵆1锛2锛3锛4鈥︹4涓4涓槸鎸囨瘡娆℃暟鐨勯棿闅斾负4锛屽嵆1锛5锛9锛13鈥︹9涓9涓寚闂撮殧涓9锛屽嵆1锛10锛19锛38鈥︹16涓16鏄寚闂撮殧涓16锛屽嵆1锛17锛33锛49鈥︹
绛旓細鍏朵綑4涓伓鏁帮紝鍙敤鍔犲噺娉曪紝鏃犺鎬庢牱涔熷彧鑳藉緱鍒板伓鏁帮紝鍥犳锛9涓暟瀛楄绠寰楀埌鐨勭粨鏋滃彧鑳芥槸濂囨暟锛屼笉鍙兘寰楀埌鍋舵暟8锛涘鏋滃乏杈圭殑鏁板瓧涓嶄竴瀹氶兘浣滀负鍗曠嫭鐨勬暟瀛楋紝鑰屾槸鍙互缁勬垚涓や綅鏁般佷笁浣嶆暟绛夛紝鎴栬呭皬鏁帮紝鍒欏彲浠ュ緱鍑虹殑缁撴灉灏卞お澶氫簡銆備緥濡傦細9+8-7.6-5.4+3+2-1=8 鈥︹︹...
绛旓細璁＄畻鏂规硶濡備笅14-9=14-锛4+5锛=14-4-5=10-5=5璁＄畻鏃跺厛鎶婄畻寮忎腑鐨勫噺鏁9鍒嗚В鎴愪袱涓暟鐩稿姞鐨勫拰 4+5锛屽啀鏍规嵁鍑忔硶鐨勬ц川锛屼竴涓暟鍑忓幓涓や釜鏁扮殑鍜岋紝绛変簬杩欎釜鏁拌繛缁噺鍘昏繖涓や釜鏁帮紝鎶婄畻寮忓彉鎴愯繛鍑忥紝14-4-5锛屾寜浠庡乏鍒板彸渚濇璁＄畻鐨椤哄簭鏉ヨ繘琛岃绠楋紝缁撴灉鏄 5銆
绛旓細(5 C 5)^2 = 0^2= 0 (6 C 宸)^2 = 1^2= 1 (8 C 5)^2 = 3^2= 9 锛3锛夎绠楀钩鍧囨柟宸細(9 + 4 + 0 + 0+ 1 + 9)/6 = 24/6 = 4 锛4锛夎绠楁爣鍑嗗樊锛氣垰4 = 2 闂浜岋細鏍囧噯宸鎬庝箞绠 鎵鏈夋暟鍑忓幓鍏跺钩鍧囧肩殑骞虫彛鍜岋紝鎵寰楃粨鏋滈櫎浠ヨ缁勬暟涔涓暟锛堟垨涓暟鍑忎竴锛屽嵆...
绛旓細鏍规嵁閿欐帓鍏紡璁＄畻5涓鍏冪礌鐨勯敊鎺掑氨鏄44銆備竴涓厓绱犵殑閿欐帓涓0涓備袱涓厓绱犵殑閿欐帓涓1涓紝涓変釜鍏冪礌鐨勯敊鎺掍负2涓紝鍥涗釜鍏冪礌鐨勯敊鎺涓9锛浜斾釜鍏冪礌鐨勯敊鎺掍负44銆傞敊鎺掑叿鏈夌畝鍗曠殑璁＄畻鍏紡锛欴(n) = (n-1) [D(n-2) + D(n-1)]銆傞敊浣嶉噸鎺掗棶棰樺氨姣旇緝鐗规畩锛屽洜涓鸿棰樺瀷鐗瑰緛鏄庢樉锛岄敊浣嶉噸鎺掗棶棰樹篃鍙閿欎俊灏...
绛旓細5+4=9-3=6杩欐槸涓婅竟鍜屽彸杈 5=2=7-1=6杩欐槸宸﹁竟鍜屼笅杈
绛旓細5涓9姣4涓9澶9锛屾瘮8涓9灏27銆傚垪绠楀紡锛5x9-4x9 =锛5-4锛墄9 =1x9 =9 8x9-5x9 =锛8-5锛墄9 =3x9 =27 鎵浠5涓9姣4涓9澶9锛屾瘮8涓9灏27銆傛贩鍚璁＄畻鐨鎬ц川锛氬湪鎷彿閲岄潰锛屼篃瑕佸厛绠椾笁绾э紝鐒跺悗鍒颁簩绾с佷竴绾с傚鏋滀竴涓暟闄や互涓や釜鏁扮殑鍜屾垨宸紝涓嶅彲浠ュ皢杩欎釜鏁板垎鍒櫎浠ヨ繖涓や釜鏁板啀鐩稿姞鎴...
绛旓細4锛庢瘮涓姣(4鍒)闀垮緱楂樼殑鐢烩溾垰鈥濓紝鐭殑鐢烩溾棆鈥濄 鏈杞荤殑鐢烩溾垰鈥濓紝鏈閲嶇殑鐢烩溾棆鈥濄備簩銆(鍏30鍒)5锛庣畻涓绠楋紝骞剁粰寰楁暟鏄3鐨勬牸瀛愮敤閾呯瑪娑備笂棰滆壊銆(14鍒)3锛7锛濄8锛2锛濄3锛6锛 9锛4锛3锛 8锛2锛1锛9锛 7锛4锛 3锛0锛 6锛3锛4锛 5锛4锛濄 6锛6锛濄9锛7锛 6...
绛旓細9鍘樼背姣斾粈涔堝皯4鍘樼背鐢ㄥ姞娉曪紝绠楀紡锛9+4=13锛屼簬鏄彲寰楋細9鍘樼背姣13灏4鍘樼背銆傛暣鏁板姞鍑忔硶鐨勮繍绠楁硶鍒欙細锛1锛夌浉鍚屾暟浣嶅榻 锛2锛変粠涓綅绠楄捣 锛3锛夊姞娉曚腑婊″嚑鍗佸氨鍚戦珮涓浣嶈繘鍑狅紱鍑忔硶涓笉澶熷噺鏃讹紝灏变粠楂樹竴浣嶉1褰10鍜屾湰鏁颁綅鐩稿姞鍚庡啀鍑忋
