{"id":29820,"date":"2024-04-02T19:31:50","date_gmt":"2024-04-02T11:31:50","guid":{"rendered":"https:\/\/www.wukongsch.com\/blog\/?p=29820"},"modified":"2025-08-20T15:09:02","modified_gmt":"2025-08-20T07:09:02","slug":"5th-grade-math","status":"publish","type":"post","link":"https:\/\/www.wukongsch.com\/blog\/zh\/5th-grade-math-post-29820\/","title":{"rendered":"5\u5e74\u7ea7\u6570\u5b66\u8bfe\u672c\u3001\u77e5\u8bc6\u70b9\u9644\u516c\u5f0f\u5927\u5168|\u6d77\u5916\u5bb6\u957f\u5fc5\u770b"},"content":{"rendered":"<div style=\"margin-top: 0px; margin-bottom: 0px;\" class=\"sharethis-inline-share-buttons\" ><\/div>\n<p>\u4eb2\u7231\u7684\u540c\u5b66\u4eec\uff0c\u4f60\u662f\u4e0d\u662f\u62c5\u5fc3\u5347\u51655\u5e74\u7ea7\u4e4b\u540e\uff0c\u6570\u5b66\u8bfe\u7a0b\u8ddf\u4e0d\u4e0a\uff0c\u6709\u6ca1\u6709\u62c5\u5fc3\u6570\u5b66\u7ec3\u4e60\u9898\u6bd4\u8f83\u96be\uff0c\u4f1a\u4e0d\u4f1a\u505a\uff1f\u522b\u62c5\u5fc3\uff0c\u672c\u6587\u5c31\u4e3a\u5927\u5bb6\u5206\u4eab\u6700\u65b05\u5e74\u7ea7\u6570\u5b66\u8bfe\u3001\u6570\u5b66\u77e5\u8bc6\u70b9\u4ee5\u53ca\u6570\u5b66\u516c\u5f0f\uff0c\u8ba9\u4f60\u63d0\u524d\u9884\u4e60\u4e94\u5e74\u7ea7\u6570\u5b66\uff0c\u5347\u51655\u5e74\u7ea7\u540e\uff0c\u518d\u4e5f\u4e0d\u7528\u62c5\u5fc3\u8bfe\u7a0b\u96be\u5b66\u4e86\u3002<\/p>\n\n\n<div class=\"wp-block-image\">\n<figure class=\"aligncenter size-large\"><img decoding=\"async\" width=\"1024\" height=\"682\" src=\"https:\/\/wp-more.wukongedu.net\/blog\/wp-content\/uploads\/2025\/04\/image-1-1024x682.png\" alt=\"5\u5e74\u7ea7\u6570\u5b66\" class=\"wp-image-29669\"\/><\/figure><\/div>\n\n<div class=\"retention-new-button\" data-subject=\"MATH\" data-btnName=\"\u7acb\u5373\u9886\u53d6\u4e94\u5e74\u7ea7\u6570\u5b66\u8bfe\" data-lang=\"zh\">\r\n    <a class=\"colorfulBtn\" href=\"\" target=\"_blank\">\r\n        \u7acb\u5373\u9886\u53d6\u4e94\u5e74\u7ea7\u6570\u5b66\u8bfe\r\n    <\/a>\r\n<\/div>\t\t<style>#retention-button {\n    text-align: center;\n}<\/style>\n\t\t\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"%e4%b8%80%e3%80%812025%e6%9c%80%e6%96%b05%e5%b9%b4%e7%ba%a7%e6%95%b0%e5%ad%a6%e8%af%be%e6%9c%ac\"><\/span>\u4e00\u30012025\u6700\u65b05\u5e74\u7ea7\u6570\u5b66\u8bfe\u672c<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p>\u76ee\u524d\uff0c2025\u6700\u65b05\u5e74\u7ea7\u6570\u5b66\u8bfe\u672c\u5e76\u6ca1\u6709\u53d1\u5e03\uff0c\u4f46\u7efc\u5408\u5f80\u5e74\u7684\u8bfe\u65b0\u7248\u8bfe\u672c\u6765\u8bb2\uff0c\u5728\u5185\u5bb9\u4e0a\u4f1a\u8fdb\u884c\u4e86\u66f4\u65b0\u548c\u4f18\u5316\uff0c\u7279\u522b\u662f\u6570\u5b66\u65b9\u6cd5\u548c\u7406\u5ff5\u65b9\u9762\uff0c\u4f1a\u6709\u4e00\u5b9a\u7684\u521b\u65b0\uff0c\u4e3b\u8981\u7684\u76ee\u7684\u5c31\u662f\u4e3a\u4e86\u8ba9\u5b69\u5b50\u4eec\u5b66\u4e60\u6570\u5b66\u7684\u65f6\u5019\uff0c\u53ef\u4ee5\u66f4\u52a0\u8f7b\u677e\u3002\u5982\u679c\u4f60\u60f3\u63d0\u524d\u9884\u4e605\u5e74\u7ea7\u6570\u5b66\u77e5\u8bc6\uff0c\u63a8\u8350\u4ee5\u4e0b\u6570\u5b66\u8bfe\u672c\uff1a<\/p>\n\n\n\n<ol class=\"wp-block-list\" start=\"1\">\n<li>\u300a\u6570\u5b66\uff08\u4e94\u5e74\u7ea7\u4e0a\u518c\uff09\uff1a\u6570\u5b66\u8bfe\u672c\u4e00\u76f4\u90fd\u662f\u6709\u56fd\u5185\u77e5\u540d\u6559\u80b2\u4e13\u5bb6\u7f16\u5199\u7684\uff0c\u5185\u5bb9\u7d27\u6263\u6559\u5b66\u5927\u7eb2\uff0c\u66f4\u6ce8\u91cd\u57f9\u517b\u5b66\u751f\u7684\u903b\u8f91\u601d\u7ef4\u80fd\u529b\u4ee5\u53ca\u89e3\u51b3\u95ee\u9898\u7684\u80fd\u529b\u3002\u5bf9\u4e8e\u5b66\u751f\u6765\u8bb2\uff0c\u53ef\u4ee5\u5148\u63d0\u524d\u501f\u8bfb\u5f80\u5e74\u6570\u5b66\u8bfe\u672c\uff0c\u901a\u8fc7\u8bfe\u672c\u4e2d\u751f\u52a8\u7684\u5b9e\u4f8b\u53ca\u56fe\u6587\u5e76\u8302\u7684\u8bb2\u89e3\uff0c\u5b66\u4e60\u8bfe\u672c\u4e2d\u4e00\u4e9b\u590d\u6742\u7684\u6570\u5b66\u77e5\u8bc6\u3002<\/li>\n<\/ol>\n\n\n\n<ol class=\"wp-block-list\" start=\"2\">\n<li>\u300a\u5c0f\u5b66\u6570\u5b66\u601d\u7ef4\u62d3\u5c55\u300b\uff08\u4e94\u5e74\u7ea7\uff09\uff1a\u8fd9\u672c\u6570\u5b66\u8bfe\u672c\u5c5e\u4e8e\u6570\u5b66\u601d\u7ef4\u8bad\u7ec3\u4e66\u7c4d\uff0c\u8bfe\u672c\u4e2d\u4e0d\u4ec5\u5305\u542b\u4e86\u4e00\u4e9b\u57fa\u7840\u7684\u6570\u5b66\u77e5\u8bc6\uff0c\u4e5f\u8bbe\u7f6e\u4e86\u5927\u91cf\u6709\u6311\u6218\u6027\u7684\u9898\u76ee\uff0c\u5728\u5b66\u4e60\u4e2d\uff0c\u53ef\u4ee5\u6fc0\u53d1\u5b66\u751f\u7684\u6570\u5b66\u6f5c\u80fd\uff0c\u57f9\u517b\u6570\u5b66\u7684\u521b\u65b0\u80fd\u529b\u3002<\/li>\n<\/ol>\n\n\n\n<ol class=\"wp-block-list\" start=\"1\">\n<li>\u4e94\u5e74\u7ea7\u6570\u5b66\u77e5\u8bc6\u70b9<\/li>\n<\/ol>\n\n\n\n<p>\u6b65\u5165\u4e94\u5e74\u7ea7\u4e4b\u540e\uff0c\u5b66\u751f\u5c06\u63a5\u89e6\u5230\u8bb8\u591a\u6709\u6311\u6218\u6027\u7684\u77e5\u8bc6\u5185\u5bb9\uff0c\u800c\u8fd9\u4e9b\u5185\u5bb9\u8fd9\u53ef\u4ee5\u5e2e\u52a9\u5b66\u751f\u66f4\u597d\u7684\u5de9\u56fa\u81ea\u5df1\u6240\u5b66\u7684\u4e1c\u897f\uff0c\u63d0\u5347\u89e3\u9898\u7684\u80fd\u529b\u3002\u901a\u8fc7\u4e86\u89e3\u4e94\u5e74\u7ea7\u6570\u5b66\u77e5\u8bc6\u70b9\uff0c\u5c31\u53ef\u4ee5\u52a0\u6df1\u5bf9\u6570\u5b66\u6982\u5ff5\u7684\u7406\u89e3\uff0c\u953b\u70bc\u6211\u4eec\u7684\u601d\u7ef4\u80fd\u529b\u548c\u89e3\u9898\u6280\u5de7\uff0c\u4ee5\u4e0b\u91cd\u8981\u7684\u77e5\u8bc6\u70b9\u53ef\u4ee5\u4e86\u89e3\u4e0b\uff1a<\/p>\n\n\n\n<ol class=\"wp-block-list\" start=\"1\">\n<li>\u6570\u4e0e\u8fd0\u7b97<\/li>\n<\/ol>\n\n\n\n<p>\u4e94\u5e74\u7ea7\u7684\u6570\u5b66\u662f\u901a\u8fc7\u6570\u4e0e\u8fd0\u7b97\u5f00\u59cb\u7684\uff0c\u5305\u62ec\u6574\u6570\u3001\u5c0f\u6570\u3001\u5206\u6570\u7684\u52a0\u51cf\u4e58\u9664\u4ee5\u53ca\u56db\u5219\u6df7\u5408\u8fd0\u7b97\uff0c\u8fd9\u4e9b\u77e5\u8bc6\u662f\u540e\u7eed\u5b66\u4e60\u6570\u5b66\u7684\u57fa\u77f3\uff0c\u719f\u7ec3\u5730\u638c\u63e1\u5404\u79cd\u8fd0\u7b97\u89c4\u5219\uff0c\u5c31\u80fd\u591f\u57f9\u517b\u51c6\u786e\u5feb\u901f\u7684\u8ba1\u7b97\u80fd\u529b\u3002<\/p>\n\n\n<div class=\"retention-card-new\" data-lang=\"zh\" data-subject=\"MATH\" data-btnName=\"\u7acb\u5373\u514d\u8d39\u8bd5\u542c\" data-subTitle=\"\u9002\u5408\u5168\u74031-12\u5e74\u7ea7\u5b66\u751f\">\r\n    <div class=\"retention-card-l\">\r\n        <div class=\"trustpilot-image\"><\/div>\r\n        <h3><p>\u609f\u7a7a\u56fd\u9645\u6570\u5b66<br \/>\n<span>\u8ba9\u6570\u5b66\u4e4b\u5149\u7167\u4eae\u6bcf\u4e00\u4e2a\u5b69\u5b50\uff01<\/span><\/p>\n<\/h3>\r\n        <p>\u9002\u5408\u5168\u74031-12\u5e74\u7ea7\u5b66\u751f<\/p>\r\n        <a class=\"retention-card-button is-point\" href=\"https:\/\/www.wukongsch.com\/zh\/independent-appointment\/?subject=math&amp;l=c87d1e8c-ec8e-4a2a-83b7-84e0af53d81f&amp;booking_triggerevent=BLOG_DETAIL_MODEL_CTA_BUTTON\" data-buttonname=\"\u7acb\u5373\u9884\u7ea6\u6309\u94ae\u70b9\u51fb\" data-event=\"C_Blog_BLOG_DETAIL_MIDDLE_CTA_BUTTON\" data-expose-buttonname=\"\u7acb\u5373\u9884\u7ea6\u6309\u94ae\u66dd\u5149\" data-expose-event=\"D_Blog_BLOG_DETAIL_MIDDLE_CTA_BUTTON\" target=\"_blank\" title=\"\u7acb\u5373\u514d\u8d39\u8bd5\u542c\">\r\n            \u7acb\u5373\u514d\u8d39\u8bd5\u542c\r\n        <\/a>\r\n    <\/div>\r\n    <div class=\"retention-card-r\"><\/div>\r\n<\/div>\n\n\n<h3 class=\"wp-block-heading\">2.\u56fe\u5f62\u4e0e\u51e0\u4f55<\/h3>\n\n\n\n<p>\u5728\u4e94\u5e74\u7ea7\u7684\u6570\u5b66\u5b66\u4e60\u4e2d\uff0c\u56fe\u5f62\u548c\u51e0\u4f55\u662f\u4e0d\u53ef\u6216\u7f3a\u7684\u4e00\u90e8\u5206\uff0c\u540c\u5b66\u4eec\u5f00\u59cb\u5b66\u4e60\u5404\u79cd\u5e73\u9762\u56fe\u5f62\u548c\u7acb\u4f53\u56fe\u5f62\u7684\u6027\u8d28\uff0c\u6bd4\u5982\u4e09\u89d2\u5f62\u3001\u56db\u8fb9\u5f62\u3001\u5706\u5f62\u7b49\u7b49\uff0c\u901a\u8fc7\u5b66\u4e60\u56fe\u5f62\u7684\u5468\u957f\u3001\u9762\u79ef\u548c\u4f53\u79ef\u7b49\u6982\u5ff5\uff0c\u53ef\u4ee5\u521d\u6b65\u5efa\u7acb\u7a7a\u95f4\u6982\u5ff5\uff0c\u57f9\u517b\u7a7a\u95f4\u60f3\u8c61\u529b\u3002<\/p>\n\n\n\n<p>\u6570\u636e\u4e0e\u7edf\u8ba1<\/p>\n\n\n\n<p>\u6570\u636e\u4e0e\u7edf\u8ba1\u662f\u4e94\u5e74\u7ea7\u6570\u5b66\u4e2d\u7684\u91cd\u8981\u5185\u5bb9\uff0c\u5b66\u751f\u4f1a\u5b66\u4e60\u5982\u4f55\u6536\u96c6\u3001\u6574\u7406\u548c\u5206\u6790\u6570\u636e\uff0c\u5e76\u5229\u7528\u7edf\u8ba1\u65b9\u6cd5\u8fdb\u884c\u6570\u636e\u7684\u63cf\u8ff0\u548c\u6bd4\u8f83\u3002\u8fd9\u5305\u62ec\u5b66\u4e60\u5236\u4f5c\u5404\u79cd\u56fe\u8868\uff08\u5982\u6761\u5f62\u56fe\u3001\u6298\u7ebf\u56fe\u3001\u997c\u56fe\u7b49\uff09\u6765\u5c55\u793a\u6570\u636e\uff0c\u5e76\u5b66\u4e60\u5982\u4f55\u4ece\u56fe\u8868\u4e2d\u83b7\u53d6\u6709\u6548\u7684\u4fe1\u606f\u548c\u7ed3\u8bba\u3002<\/p>\n\n\n\n<p>\u5206\u6570\u4e0e\u5c0f\u6570<\/p>\n\n\n\n<p>\u4e94\u5e74\u7ea7\u7684\u6570\u5b66\u5b66\u4e60\u4e2d\uff0c\u5206\u6570\u4e0e\u5c0f\u6570\u7684\u6982\u5ff5\u548c\u8fd0\u7b97\u662f\u4e00\u4e2a\u91cd\u8981\u7684\u77e5\u8bc6\u70b9\u3002\u5b66\u751f\u4f1a\u5b66\u4e60\u5982\u4f55\u5c06\u5206\u6570\u548c\u5c0f\u6570\u8fdb\u884c\u4e92\u76f8\u8f6c\u6362\uff0c\u4ee5\u53ca\u8fdb\u884c\u5206\u6570\u548c\u5c0f\u6570\u7684\u52a0\u51cf\u4e58\u9664\u8fd0\u7b97\u3002\u8fd9\u4e9b\u77e5\u8bc6\u5bf9\u4e8e\u65e5\u5e38\u751f\u6d3b\u4e2d\u7684\u5b9e\u9645\u95ee\u9898\u6c42\u89e3\u548c\u6bd4\u8f83\u5927\u5c0f\u90fd\u6709\u5f88\u5927\u7684\u5e2e\u52a9\u3002<\/p>\n\n\n\n<p>\u65f6\u95f4\u548c\u65e5\u5386<\/p>\n\n\n\n<p>\u4e94\u5e74\u7ea7\u7684\u6570\u5b66\u5b66\u4e60\u8fd8\u5305\u62ec\u65f6\u95f4\u548c\u65e5\u5386\u7684\u5185\u5bb9\u3002\u5b66\u751f\u4f1a\u5b66\u4e60\u5982\u4f55\u8bfb\u61c2\u548c\u8ba1\u7b97\u65f6\u95f4\uff0c\u5305\u62ec\u5c0f\u65f6\u3001\u5206\u949f\u3001\u79d2\u949f\u7684\u8f6c\u6362\uff0c\u4ee5\u53ca\u65e5\u5386\u7684\u4f7f\u7528\u548c\u89e3\u8bfb\u3002\u8fd9\u4e9b\u77e5\u8bc6\u5bf9\u4e8e\u5b66\u751f\u5408\u7406\u5b89\u6392\u65f6\u95f4\u3001\u89e3\u51b3\u65f6\u95f4\u76f8\u5173\u95ee\u9898\u90fd\u6709\u91cd\u8981\u610f\u4e49\u3002<\/p>\n\n\n\n<ol class=\"wp-block-list\" start=\"2\">\n<li>\u4e94\u5e74\u7ea7\u6570\u5b66\u516c\u5f0f\u5927\u5168<\/li>\n<\/ol>\n\n\n\n<p>\u662f\u4e0d\u662f\u6709\u5f88\u591a\u5c0f\u670b\u53cb\u5728\u505a5\u5e74\u7ea7\u6570\u5b66\u4f5c\u4e1a\u7684\u65f6\u5019\uff0c\u611f\u5230\u975e\u5e38\u5934\u75bc\u5462\uff1f\u5f53\u4f60\u5728\u505a\u6570\u5b66\u4f5c\u4e1a\u7684\u65f6\u5019\uff0c\u662f\u4e0d\u662f\u60f3\u8981\u77e5\u9053\u6570\u5b66\u4f5c\u4e1a\u7684\u7b54\u6848\u5462\uff1f\u6b65\u51655\u5e74\u7ea7\u4e4b\u540e\uff0c\u6570\u5b66\u5c31\u6709\u5f88\u591a\u516c\u5f0f\u9700\u8981\u7262\u8bb0\u4e86\uff0c\u5982\u679c\u4f60\u4e0d\u8bb0\u5f97\u6570\u5b66\u516c\u5f0f\uff0c\u4e0d\u61c2\u5f97\u5982\u4f55\u7075\u6d3b\u8fd0\u7528\uff0c\u90a3\u4e48\u505a\u6570\u5b66\u4f5c\u4e1a\u65f6\u5c31\u4f1a\u975e\u5e38\u56f0\u96be\u3002\u4ee5\u4e0b\u662f\u4e94\u5e74\u7ea7\u6570\u5b66\u516c\u5f0f\u5927\u5168\uff1a<\/p>\n\n\n\n<ol class=\"wp-block-list\" start=\"1\">\n<li>\u6570\u4e0e\u4ee3\u6570<\/li>\n<\/ol>\n\n\n\n<p>\u52a0\u6cd5\u4ea4\u6362\u5f8b\uff1aa + b = b + a<\/p>\n\n\n\n<p>\u52a0\u6cd5\u7ed3\u5408\u5f8b\uff1a(a + b) + c = a + (b + c)<\/p>\n\n\n\n<p>\u4e58\u6cd5\u4ea4\u6362\u5f8b\uff1aa \u00d7 b = b \u00d7 a<\/p>\n\n\n\n<p>\u4e58\u6cd5\u7ed3\u5408\u5f8b\uff1a(a \u00d7 b) \u00d7 c = a \u00d7 (b \u00d7 c)<\/p>\n\n\n\n<p>\u4e58\u6cd5\u5206\u914d\u5f8b\uff1aa \u00d7 (b + c) = a \u00d7 b + a \u00d7 c<\/p>\n\n\n\n<p>\u51cf\u6cd5\u7684\u6027\u8d28\uff1aa &#8211; b &#8211; c = a &#8211; (b + c)<\/p>\n\n\n\n<p>\u9664\u6cd5\u7684\u6027\u8d28\uff1aa \u00f7 b \u00f7 c = a \u00f7 (b \u00d7 c)<\/p>\n\n\n\n<ol class=\"wp-block-list\" start=\"2\">\n<li>\u51e0\u4f55\u521d\u6b65<\/li>\n<\/ol>\n\n\n\n<p>\u957f\u65b9\u5f62\u5468\u957f\u516c\u5f0f\uff1aC = 2(a + b)\uff0c\u5176\u4e2da\u548cb\u5206\u522b\u4e3a\u957f\u548c\u5bbd\u3002<\/p>\n\n\n\n<p>\u957f\u65b9\u5f62\u9762\u79ef\u516c\u5f0f\uff1aS = a \u00d7 b<\/p>\n\n\n\n<p>\u6b63\u65b9\u5f62\u5468\u957f\u516c\u5f0f\uff1aC = 4a\uff0c\u5176\u4e2da\u4e3a\u8fb9\u957f\u3002<\/p>\n\n\n\n<p>\u6b63\u65b9\u5f62\u9762\u79ef\u516c\u5f0f\uff1aS = a^2<\/p>\n\n\n\n<p>\u4e09\u89d2\u5f62\u9762\u79ef\u516c\u5f0f\uff1aS = 1\/2 \u00d7 b \u00d7 h\uff0c\u5176\u4e2db\u4e3a\u5e95\uff0ch\u4e3a\u9ad8\u3002<\/p>\n\n\n\n<p>\u5706\u5f62\u5468\u957f\u516c\u5f0f\uff1aC = 2\u03c0r\uff0c\u5176\u4e2dr\u4e3a\u534a\u5f84\u3002<\/p>\n\n\n\n<p>\u5706\u5f62\u9762\u79ef\u516c\u5f0f\uff1aS = \u03c0r^2<\/p>\n\n\n\n<figure class=\"wp-block-image\"><img decoding=\"async\" width=\"491\" height=\"604\" src=\"https:\/\/wp-more.wukongedu.net\/blog\/wp-content\/uploads\/2025\/04\/image-32.png\" alt=\"\u6570\u4e0e\u4ee3\u6570\" class=\"wp-image-29826\"\/><\/figure>\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"%e6%80%bb%e7%bb%93\"><\/span>\u603b\u7ed3<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p>\u4ee5\u4e0a\u5c31\u662f2025\u6700\u65b05\u5e74\u7ea7\u6570\u5b66\u8bfe\u672c\u3001\u6570\u5b66\u77e5\u8bc6\u70b9\u53ca\u6570\u5b66\u516c\u5f0f\u7684\u89e3\u7b54\u4e86\uff0c<a href=\"https:\/\/www.wukongsch.com\/zh\/math\/\">\u609f\u7a7a\u6570\u5b66<\/a>\u5e0c\u671b\u5927\u5bb6\u5728\u5b66\u4e605\u5e74\u7ea7\u6570\u5b66\u7684\u65f6\u5019\uff0c\u4e00\u5b9a\u79ef\u6781\u638c\u63e1\u6570\u5b66\u4e2d\u6240\u6db5\u76d6\u7684\u91cd\u70b9\u77e5\u8bc6\uff0c\u4e0d\u65ad\u7ec3\u4e60\u548c\u5de9\u56fa\uff0c\u63d0\u9ad8\u89e3\u9898\u7684\u80fd\u529b\uff0c\u540c\u65f6\u4e5f\u8981\u57f9\u517b\u81ea\u5df1\u7684\u903b\u8f91\u601d\u7ef4\u80fd\u529b\u548c\u89e3\u9898\u80fd\u529b\uff0c\u4e3a\u672a\u6765\u7684\u6570\u5b66\u5b66\u4e60\u6253\u4e0b\u57fa\u7840\u3002<\/p>\n\n\n<div class=\"retention-card-new\" data-lang=\"zh\" data-subject=\"MATH\" data-btnName=\"\u7acb\u5373\u514d\u8d39\u8bd5\u542c\" data-subTitle=\"\u9002\u5408\u5168\u74031-12\u5e74\u7ea7\u5b66\u751f\">\r\n    <div class=\"retention-card-l\">\r\n        <div class=\"trustpilot-image\"><\/div>\r\n        <h3><p>\u609f\u7a7a\u56fd\u9645\u6570\u5b66<br \/>\n<span>\u8ba9\u6570\u5b66\u4e4b\u5149\u7167\u4eae\u6bcf\u4e00\u4e2a\u5b69\u5b50\uff01<\/span><\/p>\n<\/h3>\r\n        <p>\u9002\u5408\u5168\u74031-12\u5e74\u7ea7\u5b66\u751f<\/p>\r\n        <a class=\"retention-card-button is-point\" href=\"https:\/\/www.wukongsch.com\/zh\/independent-appointment\/?subject=math&amp;l=c87d1e8c-ec8e-4a2a-83b7-84e0af53d81f&amp;booking_triggerevent=BLOG_DETAIL_MODEL_CTA_BUTTON\" data-buttonname=\"\u7acb\u5373\u9884\u7ea6\u6309\u94ae\u70b9\u51fb\" data-event=\"C_Blog_BLOG_DETAIL_MIDDLE_CTA_BUTTON\" data-expose-buttonname=\"\u7acb\u5373\u9884\u7ea6\u6309\u94ae\u66dd\u5149\" data-expose-event=\"D_Blog_BLOG_DETAIL_MIDDLE_CTA_BUTTON\" target=\"_blank\" title=\"\u7acb\u5373\u514d\u8d39\u8bd5\u542c\">\r\n            \u7acb\u5373\u514d\u8d39\u8bd5\u542c\r\n        <\/a>\r\n    <\/div>\r\n    <div class=\"retention-card-r\"><\/div>\r\n<\/div>","protected":false},"excerpt":{"rendered":"<p>\u4eb2\u7231\u7684\u540c\u5b66\u4eec\uff0c\u4f60\u662f\u4e0d\u662f\u62c5\u5fc3\u5347\u51655\u5e74\u7ea7\u4e4b\u540e\uff0c\u6570\u5b66\u8bfe\u7a0b\u8ddf\u4e0d\u4e0a\uff0c\u6709\u6ca1\u6709\u62c5\u5fc3\u6570\u5b66\u7ec3\u4e60\u9898\u6bd4\u8f83\u96be\uff0c\u4f1a\u4e0d\u4f1a\u505a\uff1f\u522b\u62c5\u5fc3\uff0c\u672c\u6587\u5c31\u4e3a\u5927\u5bb6\u5206\u4eab\u6700\u65b05\u5e74\u7ea7\u6570\u5b66\u8bfe\u3001\u6570\u5b66\u77e5\u8bc6\u70b9\u4ee5\u53ca\u6570\u5b66\u516c\u5f0f\uff0c\u8ba9\u4f60\u63d0\u524d\u9884\u4e60\u4e94\u5e74\u7ea7\u6570\u5b66\uff0c\u5347\u51655\u5e74\u7ea7\u540e\uff0c\u518d\u4e5f\u4e0d\u7528\u62c5\u5fc3\u8bfe\u7a0b\u96be\u5b66\u4e86\u3002 \u4e00\u30012025\u6700\u65b05\u5e74\u7ea7\u6570\u5b66\u8bfe\u672c \u76ee\u524d\uff0c2025\u6700\u65b05\u5e74\u7ea7\u6570\u5b66\u8bfe\u672c\u5e76\u6ca1\u6709\u53d1\u5e03\uff0c\u4f46\u7efc\u5408\u5f80\u5e74\u7684\u8bfe\u65b0\u7248\u8bfe\u672c\u6765\u8bb2\uff0c\u5728\u5185\u5bb9\u4e0a\u4f1a\u8fdb\u884c\u4e86\u66f4\u65b0\u548c\u4f18\u5316\uff0c\u7279\u522b\u662f\u6570\u5b66\u65b9\u6cd5\u548c\u7406\u5ff5\u65b9\u9762\uff0c\u4f1a\u6709\u4e00\u5b9a\u7684\u521b\u65b0\uff0c\u4e3b\u8981\u7684\u76ee\u7684\u5c31\u662f\u4e3a\u4e86\u8ba9\u5b69\u5b50\u4eec\u5b66\u4e60\u6570\u5b66\u7684\u65f6\u5019\uff0c\u53ef\u4ee5\u66f4\u52a0\u8f7b\u677e\u3002\u5982\u679c\u4f60\u60f3\u63d0\u524d\u9884\u4e605\u5e74\u7ea7\u6570\u5b66\u77e5\u8bc6\uff0c\u63a8\u8350\u4ee5\u4e0b\u6570\u5b66\u8bfe\u672c\uff1a \u6b65\u5165\u4e94\u5e74\u7ea7\u4e4b\u540e\uff0c\u5b66\u751f\u5c06\u63a5\u89e6\u5230\u8bb8\u591a\u6709\u6311\u6218\u6027\u7684\u77e5\u8bc6\u5185\u5bb9\uff0c\u800c\u8fd9\u4e9b\u5185\u5bb9\u8fd9\u53ef\u4ee5\u5e2e\u52a9\u5b66\u751f\u66f4\u597d\u7684\u5de9\u56fa\u81ea\u5df1\u6240\u5b66\u7684\u4e1c\u897f\uff0c\u63d0\u5347\u89e3\u9898\u7684\u80fd\u529b\u3002\u901a\u8fc7\u4e86\u89e3\u4e94\u5e74\u7ea7\u6570\u5b66\u77e5\u8bc6\u70b9\uff0c\u5c31\u53ef\u4ee5\u52a0\u6df1\u5bf9\u6570\u5b66\u6982\u5ff5\u7684\u7406\u89e3\uff0c\u953b\u70bc\u6211\u4eec\u7684\u601d\u7ef4\u80fd\u529b\u548c\u89e3\u9898\u6280\u5de7\uff0c\u4ee5\u4e0b\u91cd\u8981\u7684\u77e5\u8bc6\u70b9\u53ef\u4ee5\u4e86\u89e3\u4e0b\uff1a \u4e94\u5e74\u7ea7\u7684\u6570\u5b66\u662f\u901a\u8fc7\u6570\u4e0e\u8fd0\u7b97\u5f00\u59cb\u7684\uff0c\u5305\u62ec\u6574\u6570\u3001\u5c0f\u6570\u3001\u5206\u6570\u7684\u52a0\u51cf\u4e58\u9664\u4ee5\u53ca\u56db\u5219\u6df7\u5408\u8fd0\u7b97\uff0c\u8fd9\u4e9b\u77e5\u8bc6\u662f\u540e\u7eed\u5b66\u4e60\u6570\u5b66\u7684\u57fa\u77f3\uff0c\u719f\u7ec3\u5730\u638c\u63e1\u5404\u79cd\u8fd0\u7b97\u89c4\u5219\uff0c\u5c31\u80fd\u591f\u57f9\u517b\u51c6\u786e\u5feb\u901f\u7684\u8ba1\u7b97\u80fd\u529b\u3002 2.\u56fe\u5f62\u4e0e\u51e0\u4f55 \u5728\u4e94\u5e74\u7ea7\u7684\u6570\u5b66\u5b66\u4e60\u4e2d\uff0c\u56fe\u5f62\u548c\u51e0\u4f55\u662f\u4e0d\u53ef\u6216\u7f3a\u7684\u4e00\u90e8\u5206\uff0c\u540c\u5b66\u4eec\u5f00\u59cb\u5b66\u4e60\u5404\u79cd\u5e73\u9762\u56fe\u5f62\u548c\u7acb\u4f53\u56fe\u5f62\u7684\u6027\u8d28\uff0c\u6bd4\u5982\u4e09\u89d2\u5f62\u3001\u56db\u8fb9\u5f62\u3001\u5706\u5f62\u7b49\u7b49\uff0c\u901a\u8fc7\u5b66\u4e60\u56fe\u5f62\u7684\u5468\u957f\u3001\u9762\u79ef\u548c\u4f53\u79ef\u7b49\u6982\u5ff5\uff0c\u53ef\u4ee5\u521d\u6b65\u5efa\u7acb\u7a7a\u95f4\u6982\u5ff5\uff0c\u57f9\u517b\u7a7a\u95f4\u60f3\u8c61\u529b\u3002 \u6570\u636e\u4e0e\u7edf\u8ba1 \u6570\u636e\u4e0e\u7edf\u8ba1\u662f\u4e94\u5e74\u7ea7\u6570\u5b66\u4e2d\u7684\u91cd\u8981\u5185\u5bb9\uff0c\u5b66\u751f\u4f1a\u5b66\u4e60\u5982\u4f55\u6536\u96c6\u3001\u6574\u7406\u548c\u5206\u6790\u6570\u636e\uff0c\u5e76\u5229\u7528\u7edf\u8ba1\u65b9\u6cd5\u8fdb\u884c\u6570\u636e\u7684\u63cf\u8ff0\u548c\u6bd4\u8f83\u3002\u8fd9\u5305\u62ec\u5b66\u4e60\u5236\u4f5c\u5404\u79cd\u56fe\u8868\uff08\u5982\u6761\u5f62\u56fe\u3001\u6298\u7ebf\u56fe\u3001\u997c\u56fe\u7b49\uff09\u6765\u5c55\u793a\u6570\u636e\uff0c\u5e76\u5b66\u4e60\u5982\u4f55\u4ece\u56fe\u8868\u4e2d\u83b7\u53d6\u6709\u6548\u7684\u4fe1\u606f\u548c\u7ed3\u8bba\u3002 \u5206\u6570\u4e0e\u5c0f\u6570 \u4e94\u5e74\u7ea7\u7684\u6570\u5b66\u5b66\u4e60\u4e2d\uff0c\u5206\u6570\u4e0e\u5c0f\u6570\u7684\u6982\u5ff5\u548c\u8fd0\u7b97\u662f\u4e00\u4e2a\u91cd\u8981\u7684\u77e5\u8bc6\u70b9\u3002\u5b66\u751f\u4f1a\u5b66\u4e60\u5982\u4f55\u5c06\u5206\u6570\u548c\u5c0f\u6570\u8fdb\u884c\u4e92\u76f8\u8f6c\u6362\uff0c\u4ee5\u53ca\u8fdb\u884c\u5206\u6570\u548c\u5c0f\u6570\u7684\u52a0\u51cf\u4e58\u9664\u8fd0\u7b97\u3002\u8fd9\u4e9b\u77e5\u8bc6\u5bf9\u4e8e\u65e5\u5e38\u751f\u6d3b\u4e2d\u7684\u5b9e\u9645\u95ee\u9898\u6c42\u89e3\u548c\u6bd4\u8f83\u5927\u5c0f\u90fd\u6709\u5f88\u5927\u7684\u5e2e\u52a9\u3002 \u65f6\u95f4\u548c\u65e5\u5386 \u4e94\u5e74\u7ea7\u7684\u6570\u5b66\u5b66\u4e60\u8fd8\u5305\u62ec\u65f6\u95f4\u548c\u65e5\u5386\u7684\u5185\u5bb9\u3002\u5b66\u751f\u4f1a\u5b66\u4e60\u5982\u4f55\u8bfb\u61c2\u548c\u8ba1\u7b97\u65f6\u95f4\uff0c\u5305\u62ec\u5c0f\u65f6\u3001\u5206\u949f\u3001\u79d2\u949f\u7684\u8f6c\u6362\uff0c\u4ee5\u53ca\u65e5\u5386\u7684\u4f7f\u7528\u548c\u89e3\u8bfb\u3002\u8fd9\u4e9b\u77e5\u8bc6\u5bf9\u4e8e\u5b66\u751f\u5408\u7406\u5b89\u6392\u65f6\u95f4\u3001\u89e3\u51b3\u65f6\u95f4\u76f8\u5173\u95ee\u9898\u90fd\u6709\u91cd\u8981\u610f\u4e49\u3002 \u662f\u4e0d\u662f\u6709\u5f88\u591a\u5c0f\u670b\u53cb\u5728\u505a5\u5e74\u7ea7\u6570\u5b66\u4f5c\u4e1a\u7684\u65f6\u5019\uff0c\u611f\u5230\u975e\u5e38\u5934\u75bc\u5462\uff1f\u5f53\u4f60\u5728\u505a\u6570\u5b66\u4f5c\u4e1a\u7684\u65f6\u5019\uff0c\u662f\u4e0d\u662f\u60f3\u8981\u77e5\u9053\u6570\u5b66\u4f5c\u4e1a\u7684\u7b54\u6848\u5462\uff1f\u6b65\u51655\u5e74\u7ea7\u4e4b\u540e\uff0c\u6570\u5b66\u5c31\u6709\u5f88\u591a\u516c\u5f0f\u9700\u8981\u7262\u8bb0\u4e86\uff0c\u5982\u679c\u4f60\u4e0d\u8bb0\u5f97\u6570\u5b66\u516c\u5f0f\uff0c\u4e0d\u61c2\u5f97\u5982\u4f55\u7075\u6d3b\u8fd0\u7528\uff0c\u90a3\u4e48\u505a\u6570\u5b66\u4f5c\u4e1a\u65f6\u5c31\u4f1a\u975e\u5e38\u56f0\u96be\u3002\u4ee5\u4e0b\u662f\u4e94\u5e74\u7ea7\u6570\u5b66\u516c\u5f0f\u5927\u5168\uff1a \u52a0\u6cd5\u4ea4\u6362\u5f8b\uff1aa + b = b + a \u52a0\u6cd5\u7ed3\u5408\u5f8b\uff1a(a + b) + c = a + (b + c) \u4e58\u6cd5\u4ea4\u6362\u5f8b\uff1aa \u00d7 b = b \u00d7 a \u4e58\u6cd5\u7ed3\u5408\u5f8b\uff1a(a \u00d7 b) \u00d7 c = a \u00d7 (b \u00d7 c) \u4e58\u6cd5\u5206\u914d\u5f8b\uff1aa \u00d7 (b + c) = a \u00d7 b + a \u00d7 c \u51cf\u6cd5\u7684\u6027\u8d28\uff1aa &#8211; b &#8211; c = a &#8211; (b + c) \u9664\u6cd5\u7684\u6027\u8d28\uff1aa \u00f7 b \u00f7 c = a \u00f7 (b \u00d7 c) \u957f\u65b9\u5f62\u5468\u957f\u516c\u5f0f\uff1aC = 2(a + b)\uff0c\u5176\u4e2da\u548cb\u5206\u522b\u4e3a\u957f\u548c\u5bbd\u3002 \u957f\u65b9\u5f62\u9762\u79ef\u516c\u5f0f\uff1aS = a \u00d7 b \u6b63\u65b9\u5f62\u5468\u957f\u516c\u5f0f\uff1aC = 4a\uff0c\u5176\u4e2da\u4e3a\u8fb9\u957f\u3002 \u6b63\u65b9\u5f62\u9762\u79ef\u516c\u5f0f\uff1aS = a^2 \u4e09\u89d2\u5f62\u9762\u79ef\u516c\u5f0f\uff1aS = 1\/2 \u00d7 b \u00d7 h\uff0c\u5176\u4e2db\u4e3a\u5e95\uff0ch\u4e3a\u9ad8\u3002 \u5706\u5f62\u5468\u957f\u516c\u5f0f\uff1aC = 2\u03c0r\uff0c\u5176\u4e2dr\u4e3a\u534a\u5f84\u3002 \u5706\u5f62\u9762\u79ef\u516c\u5f0f\uff1aS = \u03c0r^2 \u603b\u7ed3 \u4ee5\u4e0a\u5c31\u662f2025\u6700\u65b05\u5e74\u7ea7\u6570\u5b66\u8bfe\u672c\u3001\u6570\u5b66\u77e5\u8bc6\u70b9\u53ca\u6570\u5b66\u516c\u5f0f\u7684\u89e3\u7b54\u4e86\uff0c\u609f\u7a7a\u6570\u5b66\u5e0c\u671b\u5927\u5bb6\u5728\u5b66\u4e605\u5e74\u7ea7\u6570\u5b66\u7684\u65f6\u5019\uff0c\u4e00\u5b9a\u79ef\u6781\u638c\u63e1\u6570\u5b66\u4e2d\u6240\u6db5\u76d6\u7684\u91cd\u70b9\u77e5\u8bc6\uff0c\u4e0d\u65ad\u7ec3\u4e60\u548c\u5de9\u56fa\uff0c\u63d0\u9ad8\u89e3\u9898\u7684\u80fd\u529b\uff0c\u540c\u65f6\u4e5f\u8981\u57f9\u517b\u81ea\u5df1\u7684\u903b\u8f91\u601d\u7ef4\u80fd\u529b\u548c\u89e3\u9898\u80fd\u529b\uff0c\u4e3a\u672a\u6765\u7684\u6570\u5b66\u5b66\u4e60\u6253\u4e0b\u57fa\u7840\u3002<\/p>\n","protected":false},"author":211806825,"featured_media":29669,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"_coblocks_attr":"","_coblocks_dimensions":"","_coblocks_responsive_height":"","_coblocks_accordion_ie_support":"","footnotes":""},"categories":[132672],"tags":[135949,137327],"class_list":["post-29820","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-math-learning-zh","tag-elementary-school-math-zh","tag-mathematical-formula-zh"],"acf":[],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v22.7 - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>5\u5e74\u7ea7\u6570\u5b66\u8bfe\u672c\u3001\u77e5\u8bc6\u70b9\u9644\u516c\u5f0f\u5927\u5168|\u6d77\u5916\u5bb6\u957f\u5fc5\u770b - WuKong Edu Blog<\/title>\n<meta name=\"description\" content=\"\u65b0\u7684\u5b66\u671f\u9a6c\u4e0a\u5230\u6765\uff0c\u4e94\u5e74\u7ea7\u7684\u6570\u5b66\u4e5f\u5c06\u5f00\u542f\u65b0\u7684\u9636\u6bb5\uff0c\u4e3a\u4e86\u80fd\u8ba9\u5927\u5bb6\u66f4\u9ad8\u6548\u7684\u638c\u63e1\u6570\u5b66\u77e5\u8bc6\uff0c\u63d0\u524d\u4e86\u89e32024\u6700\u65b0\u4e94\u5e74\u7ea7\u6570\u5b66\u8bfe\u672c\u548c\u77e5\u8bc6\u70b9\u5c24\u4e3a\u91cd\u8981\uff0c\u591a\u770b\u4e00\u4e9b\u6570\u5b66\u516c\u5f0f\uff0c\u53ef\u4ee5\u8ba9\u4f60\u8f7b\u677e\u6210\u5b66\u9738\u3002\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"5\u5e74\u7ea7\u6570\u5b66\u8bfe\u672c\u3001\u77e5\u8bc6\u70b9\u9644\u516c\u5f0f\u5927\u5168|\u6d77\u5916\u5bb6\u957f\u5fc5\u770b - WuKong Edu Blog\" \/>\n<meta property=\"og:description\" content=\"\u65b0\u7684\u5b66\u671f\u9a6c\u4e0a\u5230\u6765\uff0c\u4e94\u5e74\u7ea7\u7684\u6570\u5b66\u4e5f\u5c06\u5f00\u542f\u65b0\u7684\u9636\u6bb5\uff0c\u4e3a\u4e86\u80fd\u8ba9\u5927\u5bb6\u66f4\u9ad8\u6548\u7684\u638c\u63e1\u6570\u5b66\u77e5\u8bc6\uff0c\u63d0\u524d\u4e86\u89e32024\u6700\u65b0\u4e94\u5e74\u7ea7\u6570\u5b66\u8bfe\u672c\u548c\u77e5\u8bc6\u70b9\u5c24\u4e3a\u91cd\u8981\uff0c\u591a\u770b\u4e00\u4e9b\u6570\u5b66\u516c\u5f0f\uff0c\u53ef\u4ee5\u8ba9\u4f60\u8f7b\u677e\u6210\u5b66\u9738\u3002\" \/>\n<meta property=\"og:url\" content=\"https:\/\/www.wukongsch.com\/blog\/zh\/5th-grade-math-post-29820\/\" \/>\n<meta property=\"og:site_name\" content=\"WuKong Edu Blog\" \/>\n<meta property=\"article:published_time\" content=\"2024-04-02T11:31:50+00:00\" \/>\n<meta property=\"article:modified_time\" content=\"2025-08-20T07:09:02+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/wp-more.wukongedu.net\/blog\/wp-content\/uploads\/2024\/04\/image-1.png\" \/>\n\t<meta property=\"og:image:width\" content=\"1280\" \/>\n\t<meta property=\"og:image:height\" content=\"853\" \/>\n\t<meta property=\"og:image:type\" content=\"image\/png\" \/>\n<meta name=\"author\" content=\"Demi | WuKong Math Teacher\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:label1\" content=\"Written by\" \/>\n\t<meta name=\"twitter:data1\" content=\"Demi | WuKong Math Teacher\" \/>\n\t<meta name=\"twitter:label2\" content=\"Est. reading time\" \/>\n\t<meta name=\"twitter:data2\" content=\"1 minute\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\/\/schema.org\",\"@graph\":[{\"@type\":\"WebPage\",\"@id\":\"https:\/\/www.wukongsch.com\/blog\/zh\/5th-grade-math-post-29820\/\",\"url\":\"https:\/\/www.wukongsch.com\/blog\/zh\/5th-grade-math-post-29820\/\",\"name\":\"5\u5e74\u7ea7\u6570\u5b66\u8bfe\u672c\u3001\u77e5\u8bc6\u70b9\u9644\u516c\u5f0f\u5927\u5168|\u6d77\u5916\u5bb6\u957f\u5fc5\u770b - WuKong Edu Blog\",\"isPartOf\":{\"@id\":\"https:\/\/www.wukongsch.com\/blog\/#website\"},\"primaryImageOfPage\":{\"@id\":\"https:\/\/www.wukongsch.com\/blog\/zh\/5th-grade-math-post-29820\/#primaryimage\"},\"image\":{\"@id\":\"https:\/\/www.wukongsch.com\/blog\/zh\/5th-grade-math-post-29820\/#primaryimage\"},\"thumbnailUrl\":\"https:\/\/wp-more.wukongedu.net\/blog\/wp-content\/uploads\/2024\/04\/image-1.png\",\"datePublished\":\"2024-04-02T11:31:50+00:00\",\"dateModified\":\"2025-08-20T07:09:02+00:00\",\"author\":{\"@id\":\"https:\/\/www.wukongsch.com\/blog\/#\/schema\/person\/d422681d9a86c4ba7477d990e45701d0\"},\"description\":\"\u65b0\u7684\u5b66\u671f\u9a6c\u4e0a\u5230\u6765\uff0c\u4e94\u5e74\u7ea7\u7684\u6570\u5b66\u4e5f\u5c06\u5f00\u542f\u65b0\u7684\u9636\u6bb5\uff0c\u4e3a\u4e86\u80fd\u8ba9\u5927\u5bb6\u66f4\u9ad8\u6548\u7684\u638c\u63e1\u6570\u5b66\u77e5\u8bc6\uff0c\u63d0\u524d\u4e86\u89e32024\u6700\u65b0\u4e94\u5e74\u7ea7\u6570\u5b66\u8bfe\u672c\u548c\u77e5\u8bc6\u70b9\u5c24\u4e3a\u91cd\u8981\uff0c\u591a\u770b\u4e00\u4e9b\u6570\u5b66\u516c\u5f0f\uff0c\u53ef\u4ee5\u8ba9\u4f60\u8f7b\u677e\u6210\u5b66\u9738\u3002\",\"inLanguage\":\"en-US\",\"potentialAction\":[{\"@type\":\"ReadAction\",\"target\":[\"https:\/\/www.wukongsch.com\/blog\/zh\/5th-grade-math-post-29820\/\"]}]},{\"@type\":\"ImageObject\",\"inLanguage\":\"en-US\",\"@id\":\"https:\/\/www.wukongsch.com\/blog\/zh\/5th-grade-math-post-29820\/#primaryimage\",\"url\":\"https:\/\/wp-more.wukongedu.net\/blog\/wp-content\/uploads\/2024\/04\/image-1.png\",\"contentUrl\":\"https:\/\/wp-more.wukongedu.net\/blog\/wp-content\/uploads\/2024\/04\/image-1.png\",\"width\":1280,\"height\":853,\"caption\":\"5\u5e74\u7ea7\u6570\u5b66\"},{\"@type\":\"WebSite\",\"@id\":\"https:\/\/www.wukongsch.com\/blog\/#website\",\"url\":\"https:\/\/www.wukongsch.com\/blog\/\",\"name\":\"WuKong Edu Blog\",\"description\":\"Get latest news of WuKong Education and Tips of WuKong Chinese, Math &amp; English ELA. We also share useful tips for Chinese learning &amp; International Math &amp; English reading, writing learning for 3-18 students.\",\"potentialAction\":[{\"@type\":\"SearchAction\",\"target\":{\"@type\":\"EntryPoint\",\"urlTemplate\":\"https:\/\/www.wukongsch.com\/blog\/?s={search_term_string}\"},\"query-input\":\"required name=search_term_string\"}],\"inLanguage\":\"en-US\"},{\"@type\":\"Person\",\"@id\":\"https:\/\/www.wukongsch.com\/blog\/#\/schema\/person\/d422681d9a86c4ba7477d990e45701d0\",\"name\":\"Demi | WuKong Math Teacher\",\"image\":{\"@type\":\"ImageObject\",\"inLanguage\":\"en-US\",\"@id\":\"https:\/\/www.wukongsch.com\/blog\/#\/schema\/person\/image\/\",\"url\":\"https:\/\/wp-more.wukongedu.net\/blog\/wp-content\/litespeed\/avatar\/2758cab9bd8a10199276aa0b3c31acbb.jpg?ver=1777275856\",\"contentUrl\":\"https:\/\/wp-more.wukongedu.net\/blog\/wp-content\/litespeed\/avatar\/2758cab9bd8a10199276aa0b3c31acbb.jpg?ver=1777275856\",\"caption\":\"Demi | WuKong Math Teacher\"},\"description\":\"I am an educator from Yale University with ten years of experience in this field. I believe that with my professional knowledge and teaching skills, I will be able to contribute to the development of Wukong Education. I will share the psychology of children's education and learning strategies in this community, hoping to provide quality learning resources for more children.\",\"url\":\"https:\/\/www.wukongsch.com\/blog\/author\/demi\/\"}]}<\/script>\n<!-- \/ Yoast SEO plugin. -->","yoast_head_json":{"title":"5\u5e74\u7ea7\u6570\u5b66\u8bfe\u672c\u3001\u77e5\u8bc6\u70b9\u9644\u516c\u5f0f\u5927\u5168|\u6d77\u5916\u5bb6\u957f\u5fc5\u770b - WuKong Edu Blog","description":"\u65b0\u7684\u5b66\u671f\u9a6c\u4e0a\u5230\u6765\uff0c\u4e94\u5e74\u7ea7\u7684\u6570\u5b66\u4e5f\u5c06\u5f00\u542f\u65b0\u7684\u9636\u6bb5\uff0c\u4e3a\u4e86\u80fd\u8ba9\u5927\u5bb6\u66f4\u9ad8\u6548\u7684\u638c\u63e1\u6570\u5b66\u77e5\u8bc6\uff0c\u63d0\u524d\u4e86\u89e32024\u6700\u65b0\u4e94\u5e74\u7ea7\u6570\u5b66\u8bfe\u672c\u548c\u77e5\u8bc6\u70b9\u5c24\u4e3a\u91cd\u8981\uff0c\u591a\u770b\u4e00\u4e9b\u6570\u5b66\u516c\u5f0f\uff0c\u53ef\u4ee5\u8ba9\u4f60\u8f7b\u677e\u6210\u5b66\u9738\u3002","robots":{"index":"index","follow":"follow","max-snippet":"max-snippet:-1","max-image-preview":"max-image-preview:large","max-video-preview":"max-video-preview:-1"},"og_locale":"en_US","og_type":"article","og_title":"5\u5e74\u7ea7\u6570\u5b66\u8bfe\u672c\u3001\u77e5\u8bc6\u70b9\u9644\u516c\u5f0f\u5927\u5168|\u6d77\u5916\u5bb6\u957f\u5fc5\u770b - WuKong Edu Blog","og_description":"\u65b0\u7684\u5b66\u671f\u9a6c\u4e0a\u5230\u6765\uff0c\u4e94\u5e74\u7ea7\u7684\u6570\u5b66\u4e5f\u5c06\u5f00\u542f\u65b0\u7684\u9636\u6bb5\uff0c\u4e3a\u4e86\u80fd\u8ba9\u5927\u5bb6\u66f4\u9ad8\u6548\u7684\u638c\u63e1\u6570\u5b66\u77e5\u8bc6\uff0c\u63d0\u524d\u4e86\u89e32024\u6700\u65b0\u4e94\u5e74\u7ea7\u6570\u5b66\u8bfe\u672c\u548c\u77e5\u8bc6\u70b9\u5c24\u4e3a\u91cd\u8981\uff0c\u591a\u770b\u4e00\u4e9b\u6570\u5b66\u516c\u5f0f\uff0c\u53ef\u4ee5\u8ba9\u4f60\u8f7b\u677e\u6210\u5b66\u9738\u3002","og_url":"https:\/\/www.wukongsch.com\/blog\/zh\/5th-grade-math-post-29820\/","og_site_name":"WuKong Edu Blog","article_published_time":"2024-04-02T11:31:50+00:00","article_modified_time":"2025-08-20T07:09:02+00:00","og_image":[{"width":1280,"height":853,"url":"https:\/\/wp-more.wukongedu.net\/blog\/wp-content\/uploads\/2024\/04\/image-1.png","type":"image\/png"}],"author":"Demi | WuKong Math Teacher","twitter_card":"summary_large_image","twitter_misc":{"Written by":"Demi | WuKong Math Teacher","Est. reading time":"1 minute"},"schema":{"@context":"https:\/\/schema.org","@graph":[{"@type":"WebPage","@id":"https:\/\/www.wukongsch.com\/blog\/zh\/5th-grade-math-post-29820\/","url":"https:\/\/www.wukongsch.com\/blog\/zh\/5th-grade-math-post-29820\/","name":"5\u5e74\u7ea7\u6570\u5b66\u8bfe\u672c\u3001\u77e5\u8bc6\u70b9\u9644\u516c\u5f0f\u5927\u5168|\u6d77\u5916\u5bb6\u957f\u5fc5\u770b - WuKong Edu Blog","isPartOf":{"@id":"https:\/\/www.wukongsch.com\/blog\/#website"},"primaryImageOfPage":{"@id":"https:\/\/www.wukongsch.com\/blog\/zh\/5th-grade-math-post-29820\/#primaryimage"},"image":{"@id":"https:\/\/www.wukongsch.com\/blog\/zh\/5th-grade-math-post-29820\/#primaryimage"},"thumbnailUrl":"https:\/\/wp-more.wukongedu.net\/blog\/wp-content\/uploads\/2024\/04\/image-1.png","datePublished":"2024-04-02T11:31:50+00:00","dateModified":"2025-08-20T07:09:02+00:00","author":{"@id":"https:\/\/www.wukongsch.com\/blog\/#\/schema\/person\/d422681d9a86c4ba7477d990e45701d0"},"description":"\u65b0\u7684\u5b66\u671f\u9a6c\u4e0a\u5230\u6765\uff0c\u4e94\u5e74\u7ea7\u7684\u6570\u5b66\u4e5f\u5c06\u5f00\u542f\u65b0\u7684\u9636\u6bb5\uff0c\u4e3a\u4e86\u80fd\u8ba9\u5927\u5bb6\u66f4\u9ad8\u6548\u7684\u638c\u63e1\u6570\u5b66\u77e5\u8bc6\uff0c\u63d0\u524d\u4e86\u89e32024\u6700\u65b0\u4e94\u5e74\u7ea7\u6570\u5b66\u8bfe\u672c\u548c\u77e5\u8bc6\u70b9\u5c24\u4e3a\u91cd\u8981\uff0c\u591a\u770b\u4e00\u4e9b\u6570\u5b66\u516c\u5f0f\uff0c\u53ef\u4ee5\u8ba9\u4f60\u8f7b\u677e\u6210\u5b66\u9738\u3002","inLanguage":"en-US","potentialAction":[{"@type":"ReadAction","target":["https:\/\/www.wukongsch.com\/blog\/zh\/5th-grade-math-post-29820\/"]}]},{"@type":"ImageObject","inLanguage":"en-US","@id":"https:\/\/www.wukongsch.com\/blog\/zh\/5th-grade-math-post-29820\/#primaryimage","url":"https:\/\/wp-more.wukongedu.net\/blog\/wp-content\/uploads\/2024\/04\/image-1.png","contentUrl":"https:\/\/wp-more.wukongedu.net\/blog\/wp-content\/uploads\/2024\/04\/image-1.png","width":1280,"height":853,"caption":"5\u5e74\u7ea7\u6570\u5b66"},{"@type":"WebSite","@id":"https:\/\/www.wukongsch.com\/blog\/#website","url":"https:\/\/www.wukongsch.com\/blog\/","name":"WuKong Edu Blog","description":"Get latest news of WuKong Education and Tips of WuKong Chinese, Math &amp; English ELA. We also share useful tips for Chinese learning &amp; International Math &amp; English reading, writing learning for 3-18 students.","potentialAction":[{"@type":"SearchAction","target":{"@type":"EntryPoint","urlTemplate":"https:\/\/www.wukongsch.com\/blog\/?s={search_term_string}"},"query-input":"required name=search_term_string"}],"inLanguage":"en-US"},{"@type":"Person","@id":"https:\/\/www.wukongsch.com\/blog\/#\/schema\/person\/d422681d9a86c4ba7477d990e45701d0","name":"Demi | WuKong Math Teacher","image":{"@type":"ImageObject","inLanguage":"en-US","@id":"https:\/\/www.wukongsch.com\/blog\/#\/schema\/person\/image\/","url":"https:\/\/wp-more.wukongedu.net\/blog\/wp-content\/litespeed\/avatar\/2758cab9bd8a10199276aa0b3c31acbb.jpg?ver=1777275856","contentUrl":"https:\/\/wp-more.wukongedu.net\/blog\/wp-content\/litespeed\/avatar\/2758cab9bd8a10199276aa0b3c31acbb.jpg?ver=1777275856","caption":"Demi | WuKong Math Teacher"},"description":"I am an educator from Yale University with ten years of experience in this field. I believe that with my professional knowledge and teaching skills, I will be able to contribute to the development of Wukong Education. I will share the psychology of children's education and learning strategies in this community, hoping to provide quality learning resources for more children.","url":"https:\/\/www.wukongsch.com\/blog\/author\/demi\/"}]}},"amp_enabled":false,"read_time":"1","_links":{"self":[{"href":"https:\/\/wp-more.wukongedu.net\/blog\/wp-json\/wp\/v2\/posts\/29820","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/wp-more.wukongedu.net\/blog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/wp-more.wukongedu.net\/blog\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/wp-more.wukongedu.net\/blog\/wp-json\/wp\/v2\/users\/211806825"}],"replies":[{"embeddable":true,"href":"https:\/\/wp-more.wukongedu.net\/blog\/wp-json\/wp\/v2\/comments?post=29820"}],"version-history":[{"count":5,"href":"https:\/\/wp-more.wukongedu.net\/blog\/wp-json\/wp\/v2\/posts\/29820\/revisions"}],"predecessor-version":[{"id":35876,"href":"https:\/\/wp-more.wukongedu.net\/blog\/wp-json\/wp\/v2\/posts\/29820\/revisions\/35876"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/wp-more.wukongedu.net\/blog\/wp-json\/wp\/v2\/media\/29669"}],"wp:attachment":[{"href":"https:\/\/wp-more.wukongedu.net\/blog\/wp-json\/wp\/v2\/media?parent=29820"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/wp-more.wukongedu.net\/blog\/wp-json\/wp\/v2\/categories?post=29820"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/wp-more.wukongedu.net\/blog\/wp-json\/wp\/v2\/tags?post=29820"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}