Prosenttilaskenta
https://peda.net/id/183a3b9e63c
2020-03-11T21:32:50+02:00
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Prosentti on sadasosa (1%=0,01), Prosenttiluvun laskeminen ("Kuinka monta prosenttia luku 5 on luvusta 25?)
https://peda.net/id/c880754e63d
2020-03-11T21:44:55+02:00
<iframe width="560" height="315" src="https://www.youtube.com/embed/PQA4R3t80EM" allowfullscreen="allowfullscreen"></iframe>
2020-03-11T21:44:55+02:00
Osan laskeminen ("paljonko on 5 % luvusta 25?"), perusarvon laskeminen ("Mistä luvusta luku 25 on 5 %?")
https://peda.net/id/89324c0463d
2020-03-11T21:50:18+02:00
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<iframe width="560" height="315" src="https://www.youtube.com/embed/cRE41fcfGaA" allowfullscreen="allowfullscreen"></iframe>
2020-03-11T21:50:18+02:00
Muutos ja muuttunut arvo
https://peda.net/id/cf02cfbe63d
2020-03-11T21:59:25+02:00
<iframe width="560" height="315" src="https://www.youtube.com/embed/_JPmuVB4njU" allowfullscreen="allowfullscreen"></iframe><br/>
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<iframe width="560" height="315" src="https://www.youtube.com/embed/Nld33ZNf8LA" allowfullscreen="allowfullscreen"></iframe>
2020-03-11T21:59:25+02:00
Vertailu
https://peda.net/id/ece3aa5863d
2020-04-20T22:53:05+03:00
<iframe width="560" height="315" src="https://www.youtube.com/embed/_jx0MFu4wGo" allowfullscreen="allowfullscreen"></iframe><br/>
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<iframe width="560" height="315" src="https://www.youtube.com/embed/DMkygy0MzFc" allowfullscreen="allowfullscreen"></iframe><br/>
<iframe width="560" height="315" src="https://www.youtube.com/embed/tm9BRpjowh8" allowfullscreen="allowfullscreen"></iframe><br/>
<iframe width="560" height="315" src="https://www.youtube.com/embed/QVShPCY0Dtw" allowfullscreen="allowfullscreen"></iframe>
2020-03-11T22:00:15+02:00
Korkolaskut
https://peda.net/id/3e565d04834
2020-04-20T22:50:53+03:00
<iframe width="560" height="315" src="https://www.youtube.com/embed/felfiZFyftg?start=85" allowfullscreen="allowfullscreen"></iframe>
2020-04-20T22:50:53+03:00
Liuoksia ja seoksia
https://peda.net/id/607ed540834
2020-04-20T22:59:00+03:00
<iframe width="560" height="315" src="https://www.youtube.com/embed/0G1Sy2Ziuqc" allowfullscreen="allowfullscreen"></iframe>
2020-04-20T22:59:00+03:00
Prosenttilaskut haltuun helpolla tavalla
https://peda.net/id/6f1724d46e1
2020-04-20T23:02:13+03:00
<iframe width="560" height="315" src="https://www.youtube.com/embed/4amV0Y5nF4E?start=15" allowfullscreen="allowfullscreen"></iframe>
2020-03-24T23:35:51+02:00