把下面每组用图形表示的算式合并成综合算式:(1)☆+□=○,△-○=◇;(2)△×◇=□,□-△=○ 把下面每组中的两个算式合并成综合算式:(1)810÷90=9...
\u5c0f\u5b66\u56db\u5e74\u7ea7\u6570\u5b66\u9898\uff1a\u628a\u4e0b\u9762\u6bcf\u7ec4\u7528\u56fe\u5f62\u8868\u793a\u7684\u7b97\u5f0f\u5408\u5e76\u6210\u7efc\u5408\u7b97\u5f0f\uff1a\uff081\uff09\u2606\uff0b\u25a1\uff1d\u25cb\u9898\u76ee\u4e0d\u5168\uff0c\u6211\u4e5f\u6b63\u6101\u7740\u5462\uff01\uff01\u5404\u4f4d\u7f51\u53cb,\u5e2e\u6211\u56de\u7b54\uff01\u9898\u76ee\u5e94\u8be5\u66f4\u4ed6\u4e00\u6837\uff0c\u6211\u8865\u5168\u9898\u76ee\uff01\uff01
\uff081\uff09810\u00f790=9\uff0c100-9=91\u5408\u5e76\u6210\u7efc\u5408\u7b97\u5f0f\uff1a100-810\u00f790\uff1b\uff082\uff0980\u00d77=560\uff0c560+20=580\u5408\u5e76\u6210\u7efc\u5408\u7b97\u5f0f\uff1a80\u00d77+20\uff0e\u6545\u7b54\u6848\u4e3a\uff1a100-810\u00f790\uff1b80\u00d770+20\uff0e
(1)☆+□=○,△-○=◇△-(☆+□)=◇
(2)△×◇=□,□-△=○
△×◇-△=○
◇减2乘△乘□加△乘△等于2乘☆
就是:◇-2*△*□+△*△=2*☆
(1)☆+□=○,△-○=◇
△-(☆+□)=◇
(2)△×◇=□,□-△=○
△×◇-△=○
△-(☆+□)=◇
△×◇-△=○
绛旓細锛2锛夆柍脳鈼囷紳鈻★紝鈻★紞鈻筹紳鈼 鈻趁椻棁锛嶁柍锛濃棆
绛旓細锛堚槅锛嬩簲杈瑰舰锛+锛 鈻筹紞鈻★級锛濃棁 锛堚槄脳浜旇竟褰級+锛堚柍梅鈻★級=鈼 1銆佲槅锛嬩簲杈瑰舰锛濃棆 1 鈻筹紞鈻★紳绛夎叞姊舰 2 鈼嬶紜绛夎叞姊舰锛濃棁 3 1.3寰楀埌 鈽嗭紜浜旇竟褰+绛夎叞姊舰锛濃棁 鍐嶆妸2甯﹀叆 鈽嗭紜浜旇竟褰+鈻筹紞鈻★紳鈼 鏈缁堚槅锛嬩簲杈瑰舰+鈻筹紞鈻★紞鈼=0 2銆佲槄脳浜旇竟褰紳鈼 1 鈻趁封枴锛濈瓑鑵版褰 2 鈼嬶紜绛夎叞...
绛旓細姝g‘绛旀濡備笅鍥炬墍绀猴細鍥捐В
绛旓細锛堚柍鈥愬彛锛壝楋紙鈻+鍙o級=鈼 鈻趁楀彛-鈻裁峰彛锛堥粦姝f柟褰級=鈼
绛旓細缁煎悎绠楀紡濡傚浘鎵绀
绛旓細锛1锛夆棆=鈻-鈻诧紝鈼=鈻+鈻狅紝鈼嬅封棌鍙互鍐欏嚭缁煎悎绠楀紡锛氾紙鈻-鈻诧級梅锛堚枴+鈻狅級=鈼囷紱锛2锛夆棆=鈻趁封枴锛屸棌=鈻裁椻枲锛屸棆+鈼忓彲浠ュ啓鍑虹患鍚堢畻寮忥細鈻趁封枴+鈻裁椻枲=鈼囷紟鏁呯瓟妗堜负锛氾紙鈻-鈻诧級梅锛堚枴+鈻狅級=鈼囷紱鈻趁封枴+鈻裁椻枲=鈼囷紟
绛旓細鎶婁笅闈㈡瘡缁勭敤鍥惧舰琛ㄧず鐨勭畻寮鏀瑰啓鎴愪竴涓畻鍚堢畻寮忋 鎴戞潵绛 浣犵殑鍥炵瓟琚噰绾冲悗灏嗚幏寰: 绯荤粺濂栧姳15(璐㈠瘜鍊+鎴愰暱鍊)+闅鹃濂栧姳20(璐㈠瘜鍊+鎴愰暱鍊)1涓洖绛 #鐑# 瀛╁瓙涔嬮棿鎵撴灦 鐖舵瘝瑕佷笉瑕佸共棰?Cool_hot_like 2016-02-25 路 TA鑾峰緱瓒呰繃3.9涓囦釜璧 鐭ラ亾澶ф湁鍙负绛斾富 鍥炵瓟閲:3.5涓 閲囩撼鐜:85% 甯姪...
绛旓細1銆佲槅+浜旇竟+鈻-鈻=鈼 2銆佲槄脳浜旇竟褰+鈻趁封枴锛濃棁 灏辨槸鎶婂墠闈袱涓绠楀紡浠e叆绗笁涓畻寮忎腑
绛旓細棣栧厛锛屾壘涓夋潯鍏紡鏈変粈涔堜竴鏍风殑锛屼綘灏卞彂鐜帮紝绗笁鏉″叕寮忕殑鐧藉渾鍦ㄧ涓鏉″叕寮忕瓑浜庡彿鍚庨潰锛屽嵆鎬荤粨锛岃摑鍦嗗張鏄浜屾潯鍏紡鐨勬荤粨锛屾荤殑鏉ヨ灏辨槸涓浜屽叕寮忕浉鍑忕瓑浜庣櫧鑹茶彵褰紝鎵浠ュ氨鎶婄涓鍏紡鍜岀浜屽叕寮忎唬鍏ョ涓夊叕寮忓氨琛屼簡
绛旓細9898