将1-9这9个数字分别填入下面的9个括号内（已填好3个数字），使等式成立．( )×( )＝(5)( ... 将0,2,3,6,8,9,12这7个数填入下面的口里,使等式...
\u7ae5\u978b\u4eec\u6765\u731c\u4e00\u731c\uff1a\u628a19\u8fd99\u4e2a\u6570\u5b57\u5206\u522b\u586b\u4e00\u9053\u52a8\u8111\u7b4b\u7684\u9898,\u7ae5\u978b\u4eec\u6765\u731c\u4e00\u731c\uff1a
\u628a1~9\u8fd99\u4e2a\u6570\u5b57\u5206\u522b\u586b\u5165\u4e0b\u9762\u7684\u62ec\u53f7\u4e2d,\uff08\u4e0d\u91cd\u590d\uff09\u4f7f3\u4e2a\u7b49\u5f0f\u6210\u7acb.
\uff08 \uff09+\uff08 \uff09=\uff08 \uff09
\uff08 \uff09--\uff08 \uff09=\uff08 \uff09
\uff08 \uff09\u00d7\uff08 \uff09=\uff08 \uff09
\u7b54\u6848\uff1a
\u628a1~9\u8fd99\u4e2a\u6570\u5b57\u5206\u522b\u586b\u5165\u4e0b\u9762\u7684\u62ec\u53f7\u4e2d,\uff08\u4e0d\u91cd\u590d\uff09\u4f7f3\u4e2a\u7b49\u5f0f\u6210\u7acb.
\uff08 1 \uff09+\uff08 7 \uff09=\uff08 8 \uff09
\uff08 9 \uff09--\uff08 4 \uff09=\uff08 5 \uff09
\uff08 2 \uff09\u00d7\uff08 3 \uff09=\uff08 6 \uff09
8+9=23-6=17
7×8=56；12÷4×3=9．
故答案为：7；8；4；3；9．
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绛旓細4+5锛98?1锛72脳3锛6鎴1+7锛89?4锛53脳2锛6
绛旓細骞诲拰鏄17鐨勶細4 3 7 8 2 5 6 1 9 骞诲拰鏄18鐨勶細4 2 7 9 3 6 5 1 8 骞诲拰鏄19鐨勶細2 6 8 7 4 1 3 5 9 骞诲拰鏄20鐨勶細1 6 7 8 5 2 3 4 9 骞诲拰鏄21鐨勶細1 5 7 9 6 3 2 4 8 骞诲拰鏄22鐨勶細2 4 3 9 7 8 ...
绛旓細绗涓棰橈細鍔犳硶 63+28=91 68+23=91 64+27=91 67+24=91 鍒嗘瀽锛氫釜浣嶄笂锛氬嚑+鍑=1,鍙互濉0,1,浣嗘槸姣忎釜绠楀紡涓殑鏁板瓧涓嶈兘閲嶅锛屾墍浠ヤ笉鑳藉～0,1锛涢偅涔堬紝杩欎竴棰樺簲璇ユ槸鍑+鍑=11锛屾兂11鐨勫垎鍚堬紙鏁板瓧涓嶈兘閲嶅锛夊彧鏈夛紙3,8锛夛紙4,7锛夊崄浣嶄笂锛9-6-1=2 绗簩棰橈細鍑忔硶 63-18=45 43-18=25 涓...
绛旓細6+7-8=5 4*9/3=12
绛旓細941脳852脳763
绛旓細174*32 87*64
绛旓細72梅5 = 9脳1.6 = 4.8脳3 鎴栬 72梅5 = 3脳4.8 = 1.6脳9 閭ｄ箞锛屾渶鍚涓涓柟鏍肩殑鏁板瓧鏄3鎴栬9鍟
绛旓細瑙ｏ細鍏堝皢5568鍒嗚В璐ㄥ洜鏁帮紝寰楋細5568锛2脳2脳2脳2脳2脳2脳3脳29锛庡皢杩欎簺鍥犳暟缁勫悎鎴愪袱涓袱浣鏁鎴栦竴涓袱浣嶆暟鍜屼竴涓笁浣嶆暟鐨勪箻绉舰寮忥細5568锛12脳464锛16脳348锛24脳232锛32脳174锛48脳116锛58脳96锛64脳87銆傛牴鎹鐩姹傦紝鎶1銆2銆3銆4銆5銆6銆7銆8銆9濉繘鏂规鍐咃紝鏈夊緢澶氱濉硶锛涓嬮潰鏄...
绛旓細棣栧厛纭畾涓綅鏁板瓧鍜屼负19锛2+8+9锛4+7+8锛3+7+9锛5+6+8锛夛紝鍗佷綅鏁板瓧鍜屼负18锛5+6+7锛3+6+9锛4+6+8锛2+7+9锛夛紝涓綅鏁板瓧鍜屼负8锛1+3+4锛1+2+5锛1+2+51+3+4 锛夛紝绗﹀悎棰樻剰鐨勭畻寮忎笉鍞竴锛堝湪鏈暟浣嶇殑鏁板瓧鍙互浠绘剰璋冩崲锛夛紝涓句緥濡備笅锛 152 368+ 479. 9 9 9 ...
