<?xml version="1.0" encoding="UTF-8"?><rss xmlns:dc="http://purl.org/dc/elements/1.1/" xmlns:content="http://purl.org/rss/1.0/modules/content/" xmlns:atom="http://www.w3.org/2005/Atom" version="2.0"><channel><title><![CDATA[Number Builder]]></title><description><![CDATA[<p>Number Builder </p><p><span><a href="/user/">@<span>matematica</span></a></span> - In quanto tempo riuscite ad arrivare al risultato indicato partendo da 1 e usando le quattro operazioni? </p><p><a href="https://wp.me/p6hcSh-9rm" rel="nofollow noopener"><span>https://</span><span>wp.me/p6hcSh-9rm</span><span></span></a></p>]]></description><link>https://citiverse.it/topic/41f1ec68-d5cb-4811-9ec9-ca6931dc3413/number-builder</link><generator>RSS for Node</generator><lastBuildDate>Sat, 04 Apr 2026 16:58:48 GMT</lastBuildDate><atom:link href="https://citiverse.it/topic/41f1ec68-d5cb-4811-9ec9-ca6931dc3413.rss" rel="self" type="application/rss+xml"/><pubDate>Wed, 18 Mar 2026 03:51:04 GMT</pubDate><ttl>60</ttl></channel></rss>