{"id":696,"date":"2026-01-06T10:51:46","date_gmt":"2026-01-06T10:51:46","guid":{"rendered":"https:\/\/urff.app\/?p=696"},"modified":"2026-04-05T15:26:46","modified_gmt":"2026-04-05T15:26:46","slug":"stellenwerte-interaktiv-entdecken-eine-web-app-fuer-den-mathematikunterricht","status":"publish","type":"post","link":"https:\/\/urff.app\/zh\/stellenwerte-interaktiv-entdecken-eine-web-app-fuer-den-mathematikunterricht\/","title":{"rendered":"\u4ee5\u4ea4\u4e92\u65b9\u5f0f\u63a2\u7d22\u6570\u5b57\u548c\u4f4d\u503c\uff1a\u4e00\u6b3e\u7f51\u9875\u5e94\u7528"},"content":{"rendered":"<p class=\"wp-block-paragraph\">\u7406\u89e3\u6570\u5b57\u53ca\u5176\u4f4d\u503c\u662f\u5c0f\u5b66\u6570\u5b66\u6700\u91cd\u8981\u7684\u57fa\u7840\u4e4b\u4e00\u3002\u4e00\u4e2a\u5c0f\u578b\u5468\u672b\u7f16\u7a0b\u9879\u76ee\u53ef\u4ee5\u514d\u8d39\u5b8c\u6210\u3002<strong>\u7f51\u9875\u5e94\u7528<\/strong> \u7ed3\u679c\uff0c <a href=\"http:\/\/www.lernsoftware-mathematik.de\/zahlen\">www.lernsoftware-mathematik.de\/zahlen<\/a> \u60a8\u53ef\u4ee5\u70b9\u51fb\u6b64\u5904\u8bbf\u95ee\u8be5\u5e94\u7528\u7a0b\u5e8f\u3002\u5b69\u5b50\u4eec\u53ef\u4ee5\u4e92\u52a8\u5f0f\u5730\u63a2\u7d22\u5341\u8fdb\u5236\u6570\u5b57\u7cfb\u7edf\uff0c\u6392\u5217\u6570\u5b57\uff0c\u5e76\u5bf9\u6570\u5b57\u8fdb\u884c\u5206\u7ec4\u548c\u62c6\u5206\u3002\u8fd9\u6b3e\u514d\u8d39\u7684\u7f51\u9875\u5e94\u7528\u7a0b\u5e8f\u53ef\u76f4\u63a5\u5728\u6240\u6709\u8bbe\u5907\u7684\u6d4f\u89c8\u5668\u4e2d\u4f7f\u7528\uff0c\u65e0\u9700\u5b89\u88c5\u3002.<\/p>\n\n\n\n<h6 class=\"wp-block-heading\">\u89c6\u9891\uff1a\u5e94\u7528\u6f14\u793a<\/h6>\n\n\n\n<figure class=\"wp-block-embed is-type-video is-provider-youtube wp-block-embed-youtube wp-embed-aspect-4-3 wp-has-aspect-ratio\"><div class=\"wp-block-embed__wrapper\">\n<iframe loading=\"lazy\" title=\"\u4ee5\u4ea4\u4e92\u65b9\u5f0f\u63a2\u7d22 1000 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\u4ea7\u751f\u4e00\u4e2a\uff08\u84dd\u70b9\uff09<\/li>\n\n\n\n<li><strong>\u753b\u4e00\u6761\u7ebf<\/strong> \u753b\u51fa\u4e00\u6761\u5341\uff08\u7eff\u7ebf\uff09<\/li>\n\n\n\n<li><strong>\u753b\u4e00\u4e2a\u77e9\u5f62<\/strong> \u751f\u6210\u4e00\u767e\u4e2a\uff08\u7ea2\u8272\u65b9\u5757\uff09<\/li>\n\n\n\n<li><strong>\u6570\u5343<\/strong> \u4ee5\u4e00\u6392\u7d2b\u8272\u768410\u4e2a\u767e\u8868\u793a\u3002<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">\u7279\u522b\u8282\u76ee\uff1a <strong>\u540c\u65f6\u4f7f\u7528\u591a\u4e2a\u624b\u6307<\/strong> \u53ef\u4ee5\u4e00\u6b21\u521b\u5efa\u591a\u4e2a\u5f62\u72b6\u2014\u2014\u975e\u5e38\u9002\u5408\u5de7\u5999\u5730\u5c06\u591a\u4e2a\u6570\u91cf\u6346\u7ed1\u5728\u4e00\u8d77\u653e\u7f6e\u3002.<\/p>\n\n\n\n<h5 class=\"wp-block-heading\">\u6700\u91cd\u8981\u7684\u529f\u80fd<\/h5>\n\n\n\n<h6 class=\"wp-block-heading\">\u81ea\u52a8\u548c\u624b\u52a8\u6346\u624e<\/h6>\n\n\n\n<p class=\"wp-block-paragraph\">\u7406\u89e3\u4f4d\u503c\u5236\u7684\u6838\u5fc3\u6982\u5ff5\u662f <strong>\u6346\u7ed1\u539f\u5219<\/strong>10 \u4e2a\u4e00\u53d8\u6210 1 \u4e2a\u5341\uff0c10 \u4e2a\u5341\u53d8\u6210 100\uff0c\u4ee5\u6b64\u7c7b\u63a8\u3002.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u8be5\u5e94\u7528\u63d0\u4f9b\u4e24\u79cd\u6a21\u5f0f\uff1a<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>\u81ea\u52a8\u5730<\/strong>\u5f53\u67d0\u4e2a\u4f4d\u7f6e\u7684\u5143\u7d20\u8fbe\u523010\u4e2a\u65f6\uff0c\u5b83\u4eec\u4f1a\u81ea\u52a8\u7ec4\u5408\u5728\u4e00\u8d77\uff0c\u5f62\u6210\u66f4\u9ad8\u4e00\u7ea7\u7684\u4f4d\u7f6e\u3002\u5b69\u5b50\u5728\u6446\u653e\u5143\u7d20\u65f6\u53ef\u4ee5\u76f4\u63a5\u89c2\u5bdf\u8fd9\u79cd\u7ec4\u5408\u539f\u5219\uff0c\u5e76\u901a\u8fc7\u6709\u9488\u5bf9\u6027\u7684\u5206\u6790\u6027\u95ee\u9898\u6765\u5f15\u5bfc\u4ed6\u4eec\u601d\u8003\u3002.<\/li>\n\n\n\n<li><strong>\u624b\u52a8<\/strong>\u5b69\u5b50\u53ef\u4ee5\u81ea\u884c\u51b3\u5b9a\u4f55\u65f6\u8fdb\u884c\u6253\u5305\u3002\u975e\u89c4\u8303\u7684\u8868\u793a\u65b9\u6cd5\uff08\u4f8b\u5982\uff0c13 \u884c\uff09\u4e5f\u662f\u53ef\u80fd\u7684\u3002 <strong>\u9a71\u52a8\u8d85\u8fc7 10 \u4e2a\u76f8\u540c\u7684\u5143\u7d20<\/strong> \u7528\u624b\u6307\u5c06\u5b83\u4eec\u805a\u62e2\u5728\u4e00\u8d77\u3002 <strong>\u957f\u6309<\/strong> \u5f53\u4e00\u4e2a\u5143\u7d20\u88ab\u7ec4\u5408\u6210\u4e00\u4e2a\u66f4\u5c0f\u7684\u5355\u5143\u65f6\uff0c\u5b83\u53c8\u4f1a\u88ab\u62c6\u5206\u6210\u4e0b\u4e00\u4e2a\u66f4\u5c0f\u7684\u5355\u5143\u3002\u56e0\u6b64\uff0c\u7ec4\u5408\u548c\u62c6\u5206\u6210\u4e3a\u4e00\u79cd\u6709\u610f\u8bc6\u7684\u884c\u4e3a\u3002.<\/li>\n<\/ul>\n\n\n\n<h6 class=\"wp-block-heading\">\u90e8\u5206\u62c6\u5378<\/h6>\n\n\n\n<p class=\"wp-block-paragraph\">\u5206\u89e3\u540e\u7684\u6570\u5b57\u53ef\u4ee5\u7528\u4f4d\u503c\u8868\u793a\u6cd5\u663e\u793a\u2014\u2014\u6709\u4e09\u79cd\u4e0d\u540c\u7684\u663e\u793a\u6a21\u5f0f\uff1a<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>\u4e0d<\/strong>\u65e0\u5e7f\u544a<\/li>\n\n\n\n<li><strong>\u6570\u503c<\/strong> \uff0830\uff09\uff1a\u663e\u793a\u62fc\u5199\u51fa\u6765\u7684\u503c\uff0c\u4f8b\u5982\u201e2000\u201e\u3001\u201e400\u201e\u3001\u201c80\u201d\u3001\u201c3\u201d\u3002<\/li>\n\n\n\n<li><strong>\u4f4d\u503c\u8bb0\u6570\u6cd5<\/strong> \uff083Z\uff09\uff1a\u663e\u793a\u7f29\u5199\uff0c\u4f8b\u5982\u201e2T\u201c\u3001\u201e4H\u201c\u3001\u201e8Z\u201c\u3001\u201e3E\u201c<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">\u8fd9\u4e9b\u989c\u8272\u4e0e\u8868\u793a\u6cd5\u7684\u4f4d\u503c\u989c\u8272\u76f8\u5bf9\u5e94\u2014\u2014\u5343\u4f4d\u7528\u7d2b\u8272\uff0c\u767e\u4f4d\u7528\u7ea2\u8272\uff0c\u5341\u4f4d\u7528\u7eff\u8272\uff0c\u4e2a\u4f4d\u7528\u84dd\u8272\u3002.<\/p>\n\n\n\n<h6 class=\"wp-block-heading\">\u4e24\u79cd\u8868\u793a\u65b9\u6cd5<\/h6>\n\n\n\n<p class=\"wp-block-paragraph\">\u7528\u6237\u53ef\u4ee5\u9009\u62e9\u6807\u51c6\u8868\u793a\u6cd5\u6216\u4f4d\u503c\u6750\u6599\uff08Dienes\uff09\u8868\u793a\u6cd5\uff1a<\/p>\n\n\n\n<figure class=\"wp-block-gallery has-nested-images columns-default is-cropped wp-block-gallery-1 is-layout-flex wp-block-gallery-is-layout-flex\">\n<figure class=\"wp-block-image size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"736\" data-id=\"881\" src=\"https:\/\/urff.app\/wp-content\/uploads\/2026\/01\/Bildschirmfoto-2026-04-05-um-17.18.22-1024x736.png\" alt=\"\" class=\"wp-image-881\" srcset=\"https:\/\/urff.app\/wp-content\/uploads\/2026\/01\/Bildschirmfoto-2026-04-05-um-17.18.22-1024x736.png 1024w, https:\/\/urff.app\/wp-content\/uploads\/2026\/01\/Bildschirmfoto-2026-04-05-um-17.18.22-300x216.png 300w, https:\/\/urff.app\/wp-content\/uploads\/2026\/01\/Bildschirmfoto-2026-04-05-um-17.18.22-768x552.png 768w, https:\/\/urff.app\/wp-content\/uploads\/2026\/01\/Bildschirmfoto-2026-04-05-um-17.18.22-1536x1104.png 1536w, https:\/\/urff.app\/wp-content\/uploads\/2026\/01\/Bildschirmfoto-2026-04-05-um-17.18.22-18x12.png 18w, https:\/\/urff.app\/wp-content\/uploads\/2026\/01\/Bildschirmfoto-2026-04-05-um-17.18.22.png 1932w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/><\/figure>\n\n\n\n<figure class=\"wp-block-image size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"970\" data-id=\"880\" src=\"https:\/\/urff.app\/wp-content\/uploads\/2026\/01\/Bildschirmfoto-2026-04-05-um-17.17.58-1024x970.png\" alt=\"\" class=\"wp-image-880\" srcset=\"https:\/\/urff.app\/wp-content\/uploads\/2026\/01\/Bildschirmfoto-2026-04-05-um-17.17.58-1024x970.png 1024w, https:\/\/urff.app\/wp-content\/uploads\/2026\/01\/Bildschirmfoto-2026-04-05-um-17.17.58-300x284.png 300w, https:\/\/urff.app\/wp-content\/uploads\/2026\/01\/Bildschirmfoto-2026-04-05-um-17.17.58-768x727.png 768w, https:\/\/urff.app\/wp-content\/uploads\/2026\/01\/Bildschirmfoto-2026-04-05-um-17.17.58-13x12.png 13w, https:\/\/urff.app\/wp-content\/uploads\/2026\/01\/Bildschirmfoto-2026-04-05-um-17.17.58.png 1470w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/><\/figure>\n<\/figure>\n\n\n\n<h6 class=\"wp-block-heading\">\u4f4d\u503c\u6570\u5b57\u9009\u62e9\u5668<\/h6>\n\n\n\n<p class=\"wp-block-paragraph\">\u5c4f\u5e55\u9876\u90e8\u6709\u4e00\u4e2a\u6570\u5b57\u9009\u62e9\u5668\uff0c\u53ef\u4ee5\u76f4\u63a5\u8bbe\u7f6e\u6570\u5b57\u3002\u5728\u4efb\u610f\u4f4d\u7f6e\u4e0a\u4e0b\u6ed1\u52a8\u5373\u53ef\u66f4\u6539\u6570\u5b57\u6216\u5404\u4e2a\u4f4d\u7684\u503c\u2014\u2014\u663e\u793a\u4f1a\u81ea\u52a8\u8c03\u6574\u3002\u8fd9\u4f7f\u5f97\u53ef\u4ee5\u76f4\u63a5\u8fdb\u884c\u5b9e\u9a8c\uff0c\u5e76\u89c2\u5bdf\u4ece\u7b26\u53f7\u5c42\u9762\u5230\u56fe\u50cf\u5c42\u9762\u7684\u53d8\u5316\u6548\u679c\u3002\u7406\u60f3\u60c5\u51b5\u4e0b\uff0c\u8fd9\u8fd8\u5e94\u914d\u5408\u76f8\u5e94\u7684\u7814\u7a76\u4efb\u52a1\u3002.<\/p>\n\n\n\n<h6 class=\"wp-block-heading\">\u8bed\u97f3\u8f93\u51fa\u548c\u4eba\u5de5\u667a\u80fd\u5bfc\u5e08<\/h6>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u8fd9 <strong>\u901a\u8bdd\u6309\u94ae<\/strong> \u8bfb\u51fa\u5f53\u524d\u6570\u5b57\u2014\u2014\u5305\u62ec\u5176\u5343\u4f4d\u3001\u767e\u4f4d\u3001\u5341\u4f4d\u548c\u4e2a\u4f4d\u7b49\u7ec6\u5206\u6570\u5b57\u3002.<\/li>\n\n\n\n<li>\u53ef\u9009 <strong>\u4eba\u5de5\u667a\u80fd\u8bed\u97f3\u52a9\u624b<\/strong> \u5b83\u53ef\u4ee5\u966a\u4f34\u5b69\u5b50\u63a2\u7d22\u3001\u63d0\u95ee\u5e76\u9f13\u52b1\u4ed6\u4eec\u8fdb\u884c\u5b9e\u9a8c\u3002\u8fd9\u6b3e\u8bed\u97f3\u52a9\u624b\u76ee\u524d\u5904\u4e8e\u5b9e\u9a8c\u9636\u6bb5\uff0c\u529f\u80fd\u53ef\u80fd\u4f1a\u6709\u6240\u66f4\u6539\u2014\u2014\u5b83\u6b63\u5728 PRIMA-AI 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Ein kleines Wochenend-Programmierprojekt hat eine kostenloseWebapp ergeben, die unter www.lernsoftware-mathematik.de\/zahlen aufgerufen werden kann. Hier k\u00f6nnen Kinder das dezimale Zahlensystem interaktiv erkunden, Zahlen legen und b\u00fcndeln und entb\u00fcndeln. Die kostenlose Web-App funktioniert auf allen Ger\u00e4ten direkt im Browser \u2013 ohne [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":699,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[1],"tags":[],"class_list":["post-696","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-uncategorized"],"_links":{"self":[{"href":"https:\/\/urff.app\/zh\/wp-json\/wp\/v2\/posts\/696","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/urff.app\/zh\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/urff.app\/zh\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/urff.app\/zh\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/urff.app\/zh\/wp-json\/wp\/v2\/comments?post=696"}],"version-history":[{"count":11,"href":"https:\/\/urff.app\/zh\/wp-json\/wp\/v2\/posts\/696\/revisions"}],"predecessor-version":[{"id":889,"href":"https:\/\/urff.app\/zh\/wp-json\/wp\/v2\/posts\/696\/revisions\/889"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/urff.app\/zh\/wp-json\/wp\/v2\/media\/699"}],"wp:attachment":[{"href":"https:\/\/urff.app\/zh\/wp-json\/wp\/v2\/media?parent=696"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/urff.app\/zh\/wp-json\/wp\/v2\/categories?post=696"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/urff.app\/zh\/wp-json\/wp\/v2\/tags?post=696"}],"curies":[{"name":"\u53ef\u6e7f\u6027\u7c89\u5242","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}