12-5=9移动一根火柴使这个算式成立 移动一根火柴，使算式相等12-5=9
12-9=5\u79fb\u52a8\u4e00\u6839\u706b\u67f4\u68d2\u4f7f\u7b49\u5f0f\u6210\u7acb\u5c065\u5de6\u4fa7\u8fd9\u6839\u706b\u67f4\u68cd\u79fb\u52a8\u81f3\u5b83\u7684\u53f3\u4fa7\uff0c\u5c31\u53ef\u4ee5\u5f97\u5230\u6b63\u786e\u7684\u5f0f\u5b50\uff0c\u5373\u4e3a12-9=3\u3002
\u5982\u4e0b\u56fe\u6240\u793a\uff1a
\u6269\u5c55\u8d44\u6599\uff1a\u5965\u6797\u5339\u514b\u6570\u5b66\u7ade\u8d5b\u6216\u6570\u5b66\u5965\u6797\u5339\u514b\u7ade\u8d5b\uff0c\u7b80\u79f0\u5965\u6570\u30021934\u5e74\u548c1935\u5e74\uff0c\u82cf\u8054\u5f00\u59cb\u5728\u5217\u5b81\u683c\u52d2\u548c\u83ab\u65af\u79d1\u4e3e\u529e\u4e2d\u5b66\u6570\u5b66\u7ade\u8d5b\uff0c\u5e76\u51a0\u4ee5\u6570\u5b66\u5965\u6797\u5339\u514b\u7684\u540d\u79f0\uff0c1959\u5e74\u5728\u5e03\u52a0\u52d2\u65af\u7279\u4e3e\u529e\u7b2c\u4e00\u5c4a\u56fd\u9645\u6570\u5b66\u5965\u6797\u5339\u514b\u3002
\u56fd\u9645\u6570\u5b66\u5965\u6797\u5339\u514b\u4f5c\u4e3a\u4e00\u9879\u56fd\u9645\u6027\u8d5b\u4e8b\uff0c\u7531\u56fd\u9645\u6570\u5b66\u6559\u80b2\u4e13\u5bb6\u547d\u9898\uff0c\u51fa\u9898\u8303\u56f4\u8d85\u51fa\u4e86\u6240\u6709\u56fd\u5bb6\u7684\u4e49\u52a1\u6559\u80b2\u6c34\u5e73\uff0c\u96be\u5ea6\u5927\u5927\u8d85\u8fc7\u5927\u5b66\u5165\u5b66\u8003\u8bd5\u3002\u6709\u5173\u4e13\u5bb6\u8ba4\u4e3a\uff0c\u53ea\u67095%\u7684\u667a\u529b\u8d85\u5e38\u513f\u7ae5\u9002\u5408\u5b66\u5965\u6797\u5339\u514b\u6570\u5b66\uff0c\u800c\u80fd\u4e00\u8def\u8fc7\u5173\u65a9\u5c06\u51b2\u5230\u56fd\u9645\u6570\u5b66\u5965\u6797\u5339\u514b\u9876\u5cf0\u7684\u4eba\u66f4\u662f\u51e4\u6bdb\u9e9f\u89d2\u30022012\u5e748\u670821\u65e5\uff0c\u5317\u4eac\u91c7\u53d6\u591a\u9879\u63aa\u65bd\u575a\u51b3\u6cbb\u7406\u5965\u6570\u6210\u7ee9\u4e0e\u5347\u5b66\u6302\u94a9\u3002
\u5965\u6570\u5bf9\u9752\u5c11\u5e74\u7684\u8111\u529b\u953b\u70bc\u6709\u7740\u4e00\u5b9a\u7684\u4f5c\u7528\uff0c\u53ef\u4ee5\u901a\u8fc7\u5965\u6570\u5bf9\u601d\u7ef4\u548c\u903b\u8f91\u8fdb\u884c\u953b\u70bc\uff0c\u5bf9\u5b66\u751f\u8d77\u5230\u7684\u5e76\u4e0d\u4ec5\u4ec5\u662f\u6570\u5b66\u65b9\u9762\u7684\u4f5c\u7528,\u901a\u5e38\u6bd4\u666e\u901a\u6570\u5b66\u8981\u6df1\u5965\u4e9b\u3002
\u53c2\u8003\u94fe\u63a5\uff1a\u767e\u5ea6\u767e\u79d1\u2014\u2014\u5965\u6570
\u5c069\u7684\u5de6\u4e0a\u4e00\u6839\u79fb\u52305\u7684\u53f3\u4e0a\u8fdb\u884c\u5c01\u53e3\uff0c\u521912-9=3
\u5c065\u7684\u5de6\u4e0a\u4e00\u6839\u79fb\u52305\u7684\u53f3\u4e0a\u5c01\u53e3\uff0c\u521912-3=9
把5宜成3就对了。
12-3=9
12一9二3
绛旓細浣犵殑鎰忔濇槸鍘熸潵鐨勭瓑寮忥紝鍦绉诲姩涓鏍鍐嶆槸绛夊紡褰㈠紡鏄惂锛屾垜鐢讳簡涓涓浘锛屽彲浠ョ湅鍑烘潵
绛旓細12-9=5 绉鎴12-9=3 鏈涢噰绾
绛旓細鏈閫氳繃瑙傚療鍙煡锛17鍜12鐨勫樊涓5锛岄偅涔9绉璧涓鏍圭伀鏌鏄惁鍙互涓5鍛紝瀹為獙鍚庢槸鍙互鐨勶紝濡備笅鍥撅細绉绘鍚庯紝9鍙5
绛旓細绉诲姩涓鏍圭伀鏌翠娇绛夊紡鎴愮珛11+5=9 濡備笂鍥俱
绛旓細鍙互鎶7涓婇潰鐨勭伀鏌存嬁鐐 鍙樻垚5+1=9鍐嶆妸鍥剧墖鍙嶈繃鏉ョ湅鍗冲彲寰楀埌5+1=6甯屾湜鍙互甯埌浣 鏈熷緟浣犵殑璧炪愭憳瑕併戣剳绛嬫ヨ浆寮5+7=9绉诲姩涓鏍圭伀鏌翠娇绛夊紡鎴愮珛? ,,銆愭彁闂戝彲浠ユ妸7涓婇潰鐨勭伀鏌存嬁鐐 鍙樻垚5+1=9鍐嶆妸鍥剧墖鍙嶈繃鏉ョ湅鍗冲彲寰楀埌5+1=6甯屾湜鍙互甯埌浣 鏈熷緟浣犵殑璧炪愬洖绛斻戞偍濂斤紝鍥犱负鐪嬪埌鎮ㄥ鎴戜笂娆＄殑鍥炵瓟娌...
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绛旓細鍙宠竟鐨9鐨涓鏍圭Щ鍒5
绛旓細鏀规垚12-8=9-5銆(浠6涓绉璧涓鏍鏀惧埌宸﹁竟9涓)銆
绛旓細鍓嶄竴棰橈細鎶婂姞鍙风殑绔绉诲姩鍒板悗涓涓5鐨勫乏涓嬭鐨勭┖ 15-6=9 鍚庝竴棰橈細18-9=9 鏈涢噰绾筹紝璋㈣阿銆
绛旓細绉诲姩涓鏍圭伀鏌,浣5+5=19鎴愮珛 鎴戞潵绛 4涓洖绛 #鐑# 浣犺杩囧摢浜90鍚庡闀挎暀鑲插瀛愮殑鈥滅鎿嶄綔鈥? toneli00 2017-08-27 路 瓒呰繃12鐢ㄦ埛閲囩撼杩嘥A鐨勫洖绛 鐭ラ亾绛斾富 鍥炵瓟閲:37 閲囩撼鐜:0% 甯姪鐨勪汉:7.5涓 鎴戜篃鍘荤瓟棰樿闂釜浜洪〉 鍏虫敞 灞曞紑鍏ㄩ儴 5-5鈮195+5=10(鎶9閭ｄ腑闂撮偅鏍规斁鍒板乏涓,...
