2026-09-16T18:17:11Z https://njump.cloud.vinney.xyz https://njump.cloud.vinney.xyz/npub19zu9telk3ntm70xtys7lklv9zzakql8e523pl0n4u374mjq8th2q3saexs https://njump.cloud.vinney.xyz/nevent1qqs0hmhayrp77ay23dhwv2tmm54elmjly0xutrakwxnjdnqw5xu3z6qzyq5ts40876xd00euevjrm7mas5gtkcrulx32y8a7whj86hwgqawagfgk5wu Last Monday at 9 AM, 13 laptops showed up in my stats at once.<br/><br/>A school class in Slovakia used mathedu.online for 2 hours: unit conversions, grade 5. ~500 problems per kid, 95 % correct. Nobody told me. I don&#39;t know which school it was, and with cookieless analytics I never will.<br/><br/>So this weekend I shipped classes for teachers:<br/>– printed tests with a per-student code + QR<br/>– enter paper results as ✓ / ✗, the site does the math<br/>– gradebook export (CSV)<br/>– invite parents with one link<br/><br/>Practice stays free, no ads, no cookies.<br/><br/><a href="https://mathedu.online/?utm_source=nostr&amp;utm_medium=social&amp;utm_campaign=class-in-the-wild">https://mathedu.online/?utm_source=nostr&amp;utm_medium=social&amp;utm_campaign=class-in-the-wild</a> 2026-10-12T19:12:18Z https://njump.cloud.vinney.xyz/nevent1qqsgk42nyjjxpk50nsnncgrua7600fpj7022kd67ppxj6fz68tnfnyqzyq5ts40876xd00euevjrm7mas5gtkcrulx32y8a7whj86hwgqawagc8ekvm Added a new feature to mathedu.online/en: report any problem straight from the page.<br/><br/>Found a bug? Typo? Something weird? Report it right there.<br/><br/>Every report makes the app better. #math #buildinpublic 2026-09-28T19:03:45Z https://njump.cloud.vinney.xyz/nevent1qqs8t9vqfzk94m675f5epex3rwwq7ts38yj93qu8zesek6ck2cpaxkqzyq5ts40876xd00euevjrm7mas5gtkcrulx32y8a7whj86hwgqawag0vg0c5 Now - every exercise have opportunity for feedback. If you find error, od difficulties, feel free to add one. 2026-09-24T03:38:17Z https://njump.cloud.vinney.xyz/nevent1qqs2hfp6e25308eh0wdusgpgfgwd5nuryrng54046vsfsxd3jqt62kgzyq5ts40876xd00euevjrm7mas5gtkcrulx32y8a7whj86hwgqawagf4fnwd Now is a unique opportunity.<br/><br/>To help me find and fix the bugs, I’m making the paid subscription available early in exchange for using it, testing it, and reporting any issues you find.<br/><br/>The paid version will include the ability to create your own custom worksheet and share it with your child (or solve it yourself). This feature is already available in the Early Bird version. 2026-09-23T03:42:17Z https://njump.cloud.vinney.xyz/nevent1qqs0rkf2lxx869vwkz3s75wf0425uqd6tv2au5u4vweuunefxtdjf2qzyq5ts40876xd00euevjrm7mas5gtkcrulx32y8a7whj86hwgqawag7g8g60 Mathedu Online is not just about exercises and articles. You can also make exams.<br/><br/>Either grade based<br/><a href="https://mathedu.online/en/fourth/exam">https://mathedu.online/en/fourth/exam</a><br/><br/>Or topic based<br/><a href="https://mathedu.online/en/fourth/division-one-digit-grade4/exam">https://mathedu.online/en/fourth/division-one-digit-grade4/exam</a> 2026-09-20T19:06:15Z https://njump.cloud.vinney.xyz/nevent1qqsxqny6scrvm82pkplxasqp3auhhqe5ssk8huqfnqm6hefmjk8kn4qzyq5ts40876xd00euevjrm7mas5gtkcrulx32y8a7whj86hwgqawag6s0qsw What is first grade first topic? In mathedu it is Numbers to 20.<br/><br/><a href="https://mathedu.online/uk/year1/numbers-to-20">https://mathedu.online/uk/year1/numbers-to-20</a> 2026-09-15T18:16:32Z https://njump.cloud.vinney.xyz/nevent1qqs2ve8fqvx5xke9psn0rlh8z4hfzw9swmltag6tpvgmtksd35heedczyq5ts40876xd00euevjrm7mas5gtkcrulx32y8a7whj86hwgqawagpj47w7 In reply to <a href='/nevent1qqsg5wjxq48vw54fhfqem8tjx3rgml446gz9gadgel92t2g50ljsd0g074ar9'>nevent1q…4ar9</a><br/>_________________________<br/><br/>This is owesome. 2026-09-09T19:23:19Z https://njump.cloud.vinney.xyz/nevent1qqsvpftj98xhtw26spukzyrddecfxvrnzupqmcup98q02la6ra4nmugzyq5ts40876xd00euevjrm7mas5gtkcrulx32y8a7whj86hwgqawag8kmann In reply to <a href='/nevent1qqst34s3yttt8uahn5m3xp8u20j3vqg03ugx3ufkrn5nrkkljx2prvqetctzh'>nevent1q…ctzh</a><br/>_________________________<br/><br/>:-) Lol<br/> 2026-05-17T12:30:03Z https://njump.cloud.vinney.xyz/nevent1qqsgxtf9fgg6zz5e33z5je8jsqe3njxvafp00f85td40fc5xm3gzvtqzyq5ts40876xd00euevjrm7mas5gtkcrulx32y8a7whj86hwgqawag753mjr Čo ak by sme mohli zmeniť matematiku z nočnej mory na najobľúbenejší predmet v škole?<br/><br/>Matematika. Predmet, ktorý mnohí zo školy nemajú radi. Ale veci sa menia a AI v tom zohráva kľúčovú úlohu.<br/><br/>Povedzte mi, koľkokrát ste počuli od študenta vetu &#34;Načo mi toto bude?&#34; Klasická odpoveď učiteľa? Zvyčajne žiadna uspokojivá. AI to mení.<br/><br/>Moderné AI nástroje dokážu generovať personalizované úlohy na mieru, prispôsobené úrovni študenta. Chybí ti základy algebry? Systém ti ich vysvetlí krok za krokom, bez zbytočného tlaku. Si ďalej? Dostaneš náročnejšie výzvy.<br/><br/>Učitelia už nemusia strácať hodiny prípravou materiálov pre každého študenta zvlášť. AI to preberá a oni sa môžu sústrediť na to, čo je naozaj dôležité: byť mentorom, podporiť a diskutovať.<br/><br/>Študenti pracujú vlastným tempom, dostávajú okamžitú spätnú väzbu a chyby sa stávajú príležitosťou na učenie, nie na hanbu.<br/><br/>A čo učitelia? AI ich nenahrádza. Posilňuje ich. Učitelia sa stávajú facilitátormi kritického myslenia. AI je nástroj, nie riešenie.<br/><br/>A matematika? Ta sa mení na niečo zrozumiteľné, prístupné a dokonca zábavné.<br/><br/>Ako AI meni matematiku vo vašej škole?<br/><br/>#umelainteligencia #vzdelavanie #matematika #edtech #budoucnostvzdelavania 2026-05-12T12:00:40Z