Geometri

Beräkna rektangelns area:
https://www.youtube.com/watch?v=uhxqKcrWliw&list=PLPMpbJg_kzuLSFXfEQwLFrXodIvCeo6ls

Beräkna parallellograms area:
https://www.youtube.com/watch?v=pTwaAbhrCLA&index=2&list=PLC0uA88O8pF_SUVf-V6MrPG__EVcyJ_gG

Beräkna triangelns area:
https://www.youtube.com/watch?v=W20k7IE_HWU&index=3&list=PLC0uA88O8pF_SUVf-V6MrPG__EVcyJ_gG

Beräkna cirkelns area:
https://www.youtube.com/watch?v=ZfIFc_v8XCQ&index=4&list=PLC0uA88O8pF_SUVf-V6MrPG__EVcyJ_gG

Areaenheter - omvandlingar:
https://www.youtube.com/watch?v=IWsqEhfZG3c&index=5&list=PLC0uA88O8pF_SUVf-V6MrPG__EVcyJ_gG

Area av stora områden:
https://www.youtube.com/watch?v=DFpDBgi8Ce8&index=6&list=PLC0uA88O8pF_SUVf-V6MrPG__EVcyJ_gG

Symmetri:
https://www.youtube.com/watch?v=FlAoxWyULns&index=7&list=PLC0uA88O8pF_SUVf-V6MrPG__EVcyJ_gG