{"height":"190","description":"Unsplash \u3088\u308a\u3001\u52c9\u5f37\u3059\u308b\u5b50\u3069\u3082\u3002Magst du Mathe? \u30c9\u30a4\u30c4\u306f\u30cb\u30fc\u30c0\u30fc\u30b6\u30af\u30bb\u30f3\u5dde\u306e\u57fa\u790e\u5b66\u6821\uff08\u65e5\u672c\u306e\u5c0f\u5b661\uff5e4\u5e74\u306b\u76f8\u5f53\uff09\u3067\u300c\u5272\u308a\u7b97\u306e\u7b46\u7b97\u300d\u3092\u30ab\u30ea\u30ad\u30e5\u30e9\u30e0\u304b\u3089\u9664\u5916\u3059\u308b\u3068\u3044\u3046\u30cb\u30e5\u30fc\u30b9\u3002 www.welt.de \u4ee3\u308f\u308a\u306b\u6559\u3048\u308b\u306e\u304c\u3001\u8868\u984c\u306e halbschriftliches Dividieren \u300c\u534a\u7b46\u7b97\u300d\u3067\u3042\u308b\u3068\u3044\u3046\u3002\u534a\u7b46\u7b97\u3068\u306f\u4f55\u304b\u3002\u4e0a\u8a18\u8a18\u4e8b\u306f\u6b21\u306e\u4f8b\u3092\u6319\u3052\u3066\u3044\u308b\u3002 Lautet die Aufgabe beispielsweise 2340:5 wird zun\u00e4chst 2000:5, dann 300:5 und schlie\u00dflich 40:5 im Kopf gerechn\u2026","title":"\u30c9\u30a4\u30c4\u5f0f\u306e\u300c\u534a\u7b46\u7b97\u300d\u306b\u3088\u308b\u5272\u308a\u7b97 halbschriftliches Dividieren","version":"1.0","blog_title":"blog.heartyfluid","provider_url":"https://hatena.blog","url":"https://heartyfluid.hatenablog.com/entry/2026/01/28/171007","type":"rich","blog_url":"https://heartyfluid.hatenablog.com/","width":"100%","published":"2026-01-28 17:10:07","author_url":"https://blog.hatena.ne.jp/heartyfluid/","image_url":"https://cdn-ak.f.st-hatena.com/images/fotolife/h/heartyfluid/20260128/20260128132758.jpg","author_name":"heartyfluid","html":"<iframe src=\"https://hatenablog-parts.com/embed?url=https%3A%2F%2Fheartyfluid.hatenablog.com%2Fentry%2F2026%2F01%2F28%2F171007\" title=\"\u30c9\u30a4\u30c4\u5f0f\u306e\u300c\u534a\u7b46\u7b97\u300d\u306b\u3088\u308b\u5272\u308a\u7b97 halbschriftliches Dividieren - blog.heartyfluid\" class=\"embed-card embed-blogcard\" scrolling=\"no\" frameborder=\"0\" style=\"display: block; width: 100%; height: 190px; max-width: 500px; margin: 10px 0px;\"></iframe>","provider_name":"Hatena Blog","categories":[]}