<html xmlns="http://www.w3.org/1999/xhtml"><head></head><body><section><h1>分類</h1><p><anchor-end xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:" a0:anchor="5" xmlns:a0="urn:x-suika-fam-cx:markup:suikawiki:0:9:">[5]</anchor-end> <figure class="short list"><ul><li><anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">整数</anchor></li><li><anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">実数</anchor></li><li><anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">虚数</anchor></li><li><anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">複素数</anchor></li><li><anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">偶数</anchor></li><li><anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">奇数</anchor></li><li><anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">正数</anchor></li><li><anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">正整数</anchor></li><li><anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">非負整数</anchor></li><li><anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">有理数</anchor></li><li><anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">無理数</anchor></li><li><anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">素数</anchor></li><li><anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">符号付き整数</anchor></li><li><anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">符号無し整数</anchor></li><li><anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">浮動小数点数</anchor></li><li><anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">大きな数</anchor></li><li><anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">意味深な数</anchor></li></ul></figure></p></section><section><h1>数の表記</h1><p><sw-see xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:"> <anchor>数の表現</anchor> </sw-see></p></section><section><h1>数の読み方</h1><p><anchor-end xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:" a0:anchor="2" xmlns:a0="urn:x-suika-fam-cx:markup:suikawiki:0:9:">[2]</anchor-end> <cite xml:lang="ja">「2019年」の読み方|NHK放送文化研究所</cite>, <time>2019-01-04T08:57:50.000Z</time>, <time>2023-08-20T01:12:17.091Z</time> <anchor-external xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:" a0:resScheme="URI" xmlns:a0="urn:x-suika-fam-cx:markup:suikawiki:0:9:" a0:resParameter="https://www.nhk.or.jp/bunken/research/kotoba/20190101_4.html">https://www.nhk.or.jp/bunken/research/kotoba/20190101_4.html</anchor-external></p><p><anchor-end xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:" a0:anchor="3" xmlns:a0="urn:x-suika-fam-cx:markup:suikawiki:0:9:">[3]</anchor-end> <cite xml:lang="ja">「今年は西暦何年?」 | ことば(放送用語) - 最近気になる放送用語 | NHK放送文化研究所</cite>, <anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">日本放送協会</anchor>, <time>2018-07-30T09:58:46.000Z</time>, <time>2023-08-20T01:13:18.857Z</time> <anchor-external xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:" a0:resScheme="URI" xmlns:a0="urn:x-suika-fam-cx:markup:suikawiki:0:9:" a0:resParameter="https://www.nhk.or.jp/bunken/summary/kotoba/term/028.html">https://www.nhk.or.jp/bunken/summary/kotoba/term/028.html</anchor-external></p><p><anchor-end xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:" a0:anchor="6" xmlns:a0="urn:x-suika-fam-cx:markup:suikawiki:0:9:">[6]</anchor-end> 
<cite xml:lang="ja">静岡大学学術リポジトリ</cite>, <time>2024-07-06T10:39:15.000Z</time> <anchor-external xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:" a0:resScheme="URI" xmlns:a0="urn:x-suika-fam-cx:markup:suikawiki:0:9:" a0:resParameter="https://shizuoka.repo.nii.ac.jp/records/2523">https://shizuoka.repo.nii.ac.jp/records/2523</anchor-external></p></section><section><h1>数値入力</h1><p><anchor-end xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:" a0:anchor="4" xmlns:a0="urn:x-suika-fam-cx:markup:suikawiki:0:9:">[4]</anchor-end> <anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">Googleスプレッドシート</anchor> </p></section><section><h1>メモ</h1><p><anchor-end xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:" a0:anchor="7" xmlns:a0="urn:x-suika-fam-cx:markup:suikawiki:0:9:">[7]</anchor-end> <cite xml:lang="ja">巨大数研究 Wiki | Fandom</cite>
(<time>2020-05-23 13:16:59 +09:00</time>)
<anchor-external xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:" a0:resScheme="URI" xmlns:a0="urn:x-suika-fam-cx:markup:suikawiki:0:9:" a0:resParameter="https://googology.wikia.org/ja/wiki/%E5%B7%A8%E5%A4%A7%E6%95%B0%E7%A0%94%E7%A9%B6Wiki">https://googology.wikia.org/ja/wiki/%E5%B7%A8%E5%A4%A7%E6%95%B0%E7%A0%94%E7%A9%B6Wiki</anchor-external></p><p><anchor-end xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:" a0:anchor="1" xmlns:a0="urn:x-suika-fam-cx:markup:suikawiki:0:9:">[1]</anchor-end> <cite xml:lang="ja">先史時代だと「10まで数を数えられる」ことが大人の男性の自慢になる社会が存在したらしい「しかも大抵失敗する」 - Togetter</cite>
(<time>2023-06-12T02:19:25.000Z</time>)
<anchor-external xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:" a0:resScheme="URI" xmlns:a0="urn:x-suika-fam-cx:markup:suikawiki:0:9:" a0:resParameter="https://togetter.com/li/2165501">https://togetter.com/li/2165501</anchor-external></p><p><anchor-end xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:" a0:anchor="8" xmlns:a0="urn:x-suika-fam-cx:markup:suikawiki:0:9:">[8]</anchor-end> <anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">語呂合わせ</anchor></p><figure class="short list data"><figcaption><anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">文字</anchor></figcaption><dl><dt><f xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">文字</f></dt><dd><sw-ch xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">数</sw-ch></dd><dt><f xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">字形類似</f></dt><dd><sw-ch xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">類</sw-ch></dd></dl></figure></section></body></html>