Lyhyen matikan yo-tehtävät mallivastausvideoineen by Matti Leppänen https://padlet.com/majulepp/1hepkfh7pz6c Parolan lukio 2017 en-us 2017-11-14 12:18:12 UTC 2023-02-05 17:48:33 UTC hello@padlet.com majulepp https://padlet.com/majulepp/1hepkfh7pz6c/wish/206666523 2017-11-14 12:20:27 UTC https://padlet.com/majulepp/1hepkfh7pz6c/wish/206666523 Derivaatta https://padlet.com/majulepp/1hepkfh7pz6c/wish/215498212 2017-12-12 16:35:55 UTC https://padlet.com/majulepp/1hepkfh7pz6c/wish/215498212