Uppstart
Upprepad addition kan göras om till en multiplikation
4 + 4 + 4 + 4 + 4 + 4 = 6 x 4
Istället för en upprepad multiplikation kan du använda färre antal siffror och skriva talet i potensform
Arbetspass
Gemensam genomgång
Hur ska vi förstå begreppet potenser ?
Vilken användning har vi av tal i potensform ?
![](https://encrypted-tbn3.gstatic.com/images?q=tbn:ANd9GcREWnJmuXnREeG1JXDbX34bqE7KetwjnhyQDX5Xlu2F754LZnXgBg)
Eget arbete
Klicka in på länken och öva upp din säkerhet med tal i potensform.
Öva mer här, klicka på länken !
http://www.matematikxyz.com/larare/ewExternalFiles/Y%20AB%2017%20Potenser.pdf
Filmad förklaring av tal i potensform. Ta hjälp av filmen om du behöver. Pausa i filmen och räkna vidare på egen hand. Start filmen och jämför sedan din lösning.
https://www.youtube.com/watch?v=ro7qZdnckN8&list=PLsoSX3GymcNGO2p72oFQR1XbesSC92vR9&index=5
Arbete i boken på sidan 88 och framåt
![](data:image/jpeg;base64,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)
Avslut
Scrolla ned till sidan 3
Sammanfattning av lektionen