{"id":2411,"date":"2011-05-05T10:42:51","date_gmt":"2011-05-05T02:42:51","guid":{"rendered":"https:\/\/2blog.ilc.edu.tw\/34\/2011\/05\/05\/%e9%80%99%e5%85%a9%e5%a4%a9%e6%96%b0%e8%81%9e%e7%9a%84%e7%86%b1%e9%96%80%e8%a9%b1%e9%a1%8c-6%c3%b7212%e7%ad%89%e6%96%bc%e5%a4%9a%e5%b0%91\/"},"modified":"2011-05-05T10:42:51","modified_gmt":"2011-05-05T02:42:51","slug":"%e9%80%99%e5%85%a9%e5%a4%a9%e6%96%b0%e8%81%9e%e7%9a%84%e7%86%b1%e9%96%80%e8%a9%b1%e9%a1%8c-6%c3%b7212%e7%ad%89%e6%96%bc%e5%a4%9a%e5%b0%91","status":"publish","type":"post","link":"https:\/\/2blog.ilc.edu.tw\/34\/2011\/05\/05\/%e9%80%99%e5%85%a9%e5%a4%a9%e6%96%b0%e8%81%9e%e7%9a%84%e7%86%b1%e9%96%80%e8%a9%b1%e9%a1%8c-6%c3%b7212%e7%ad%89%e6%96%bc%e5%a4%9a%e5%b0%91\/","title":{"rendered":"\u9019\u5169\u5929\u65b0\u805e\u7684\u71b1\u9580\u8a71\u984c—6\u00f72(1+2)\u7b49\u65bc\u591a\u5c11?"},"content":{"rendered":"

\n\u9019\u5169\u5929\u65b0\u805e\u7684\u71b1\u9580\u8a71\u984c—6÷2(1+2)\u7b49\u65bc\u591a\u5c11?\n<\/p>\n

\n\u5982\u540c\u8208\u96c5\u570b\u4e2d<\/span><\/span><\/span>\u6578\u5b78\u8001\u5e2b\u6797\u58fd\u798f\u89e3\u91cb\uff0c\u4f9d\u7167\u6578\u5b78\u539f\u5247\uff0c\u300c\u5148\u4e58\u9664\u3001\u5f8c\u52a0\u6e1b\u3001\u62ec\u865f\u5148\u7b97\u3001\u7531\u5de6\u5230\u53f3\u300d\uff0c\u5148\u7b97\u51fa\u62ec\u865f\u5167\u76843\uff0c\u7b97\u5f0f\u8b8a\u62106÷2×3\u7b49\u65bc9\u3002\n<\/p>\n

\n\u984c\u76ee\u96d6\u7136\u5c6c\u65bc\u570b\u5c0f\u968e\u6bb5\u7684\u56db\u5247\u904b\u7b97\uff0c\u4f46\u662f\u8ab2\u672c\u984c\u578b\u4e0d\u6703\u51fa\u73fe2(1+2)\u9019\u7a2e\u7701\u7565\u4e58\u865f\u7684\u8868\u793a\u6cd5\uff0c\u5373\u4f7f\u984c\u76ee\u8b8a\u62106÷2×3\uff0c\u5c0d\u65bc\u56db\u5e74\u7d1a\u5b78\u751f\u800c\u8a00\uff0c\u4ecd\u5e38\u51fa\u73fe6÷6=1\u7684\u8ff7\u601d\uff0c\u4f46\u662f\u5c0d\u65bc\u4e00\u822c\u6c11\u773e\uff0c\u70ba\u4f55\u9084\u662f\u5bb9\u6613\u8a8d\u70ba\u7b54\u6848\u662f1\u5462?\n<\/p>\n

\n\u5982\u679c\u984c\u76ee\u6539\u62106÷2(a+b)\uff0c\u505a\u6cd5\u662f\u5426\u82076÷2(1+2)\u4e0d\u540c\u5462?\n<\/p>\n

\n\u4e0b\u9762\u54ea\u4e00\u7a2e\u505a\u6cd5\u624d\u5c0d?\n<\/p>\n

\n(1)6÷2(a+b)=3(a+b)………\u5148\u7b976÷2\n<\/p>\n

\n(2)6÷2(a+b)=6\/[2(a+b)]……..\u5c072(a+b)\u8996\u70ba\u4e00\u9ad4\n<\/p>\n

\n\u539f\u4f86\u95dc\u9375\u9ede\u5728\u65bc\u5df2\u77e5\u6578\u8207\u672a\u77e5\u6578\u7684\u7b26\u865f\u539f\u5247\u4e0d\u540c\n<\/p>\n

\n\u8acb\u6559\u570b\u7acb\u53f0\u5317\u6559\u80b2\u5927\u5b78\u738b\u5bcc\u7965\u6559\u6388\u4e4b\u5f8c\uff0c\u6559\u6388\u8209\u4e86\u4e09\u500b\u4f8b\u5b50\u8aaa\u660e\uff0c\u6211\u518d\u5c07\u4e4b\u8207\u4e0a\u984c\u7d50\u5408\u89e3\u91cb\n<\/p>\n

\n(1)6÷2A<\/span> \uff0cA\u662f\u672a\u77e5\u6578\u6642\uff0c\u5df2\u77e5\u6578\u53ca\u672a\u77e5\u6578\u5728\u4e00\u8d77: 2A\uff0c\u6709\u3010\u8996\u70ba\u4e00\u9ad4\u3011\u7684\u7b26\u865f\u539f\u5247<\/span>\uff0c \u56de\u6b78\u5230\u4e0a\u9762\u7684\u554f\u984cA=(a+b)\uff0c\u52476÷2(a+b)=3\/(a+b)\n<\/p>\n

\n (2)6÷2×<\/span>A<\/span> \uff0c\u82e5A=(a+b)\uff0c\u52476÷2×<\/span>(a+b)=3×(a+b)<\/span><\/span>\n<\/p>\n

\n(3)6÷2×(1+2)<\/span>=<\/span>6÷2×3=3×3=9\uff0c<\/span><\/span>\u3010\u5df2\u77e5\u6578\u53ca\u5df2\u77e5\u6578\u5728\u4e00\u8d77 ~ \u5982 2(1+2)\u3011\u6c92\u6709\u3010\u8996\u70ba\u4e00\u9ad4\u3011\u7684\u7b26\u865f\u539f\u5247<\/p>\n

<\/span><\/span><\/span>\n<\/p>\n

\n\u4ee5\u4e0a\u610f\u898b\u4f9b\u53c3\u8003\n<\/p>\n

\n \n<\/p>\n

\n\u570b\u5c0f\u6578\u5b78\u8f14\u5c0e\u54e1\u7c21\u79c0\u7d14<\/p>\n","protected":false},"excerpt":{"rendered":"

\u9019\u5169\u5929\u65b0\u805e\u7684\u71b1\u9580\u8a71\u984c—6÷2(1+2)\u7b49\u65bc...<\/p>\n","protected":false},"author":1992,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[14],"tags":[],"class_list":["post-2411","post","type-post","status-publish","format-standard","hentry","category-c-26"],"meta_key":{"lt_post_id":["172418"]},"_links":{"self":[{"href":"https:\/\/2blog.ilc.edu.tw\/34\/wp-json\/wp\/v2\/posts\/2411"}],"collection":[{"href":"https:\/\/2blog.ilc.edu.tw\/34\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/2blog.ilc.edu.tw\/34\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/2blog.ilc.edu.tw\/34\/wp-json\/wp\/v2\/users\/1992"}],"replies":[{"embeddable":true,"href":"https:\/\/2blog.ilc.edu.tw\/34\/wp-json\/wp\/v2\/comments?post=2411"}],"version-history":[{"count":0,"href":"https:\/\/2blog.ilc.edu.tw\/34\/wp-json\/wp\/v2\/posts\/2411\/revisions"}],"wp:attachment":[{"href":"https:\/\/2blog.ilc.edu.tw\/34\/wp-json\/wp\/v2\/media?parent=2411"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/2blog.ilc.edu.tw\/34\/wp-json\/wp\/v2\/categories?post=2411"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/2blog.ilc.edu.tw\/34\/wp-json\/wp\/v2\/tags?post=2411"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}