Eksperiment u nastavi geometrije

Da bi učenici mogli razviti matematičke kompetencije, bitno je da budu aktivni sudionici u svom poučavanju. Oni trebaju na nastavi matematike imati priliku da sami otkriju neke zakonitosti, da komuniciraju svoje ideje i zapažanja s drugim učenicima i nastavnikom. Također, trebaju moći povezati matematiku s realnim svijetom, trebaju razviti sposobnost logičkog zaključivanja, rješavanja problema i ništa manje bitno, razviti pozitivan stav prema matematici. Kako bi se učenicima omogućilo sve to, potreban je odmak od tradicionalne nastave matematike, odnosno potrebna je nastava orijentirana učenicima. Ona se najbolje realizira kroz raznolike učeničke aktivnosti pomoću kojih oni samostalno ili uz navođenje nastavnika otkrivaju matematičke zakonitosti. U ovom radu dan je pregled četrnaest aktivnosti kojima učenici otkrivaju neke matematičke pravilnosti iz područja geometrije. Možda bi baš one mogle pomoći da učenici promijene svoj pogled na matematiku.In order to develop mathematical competences it is very important for the pupils to be active participants in education. They should have an opportunity to reveal validity and their own ideas and annotations together with the other colleagues and the teacher during the math lessons. Moreover, they should be capable of connecting math with the real world and developing their logical conclusion, as well as the solving the problem. They should also develop positive attitude toward math. To provide all these ideas, it is necessary to make a distance from the traditional math lessons. More precisely, the lessons should be directed toward the pupils. The pupil-oriented teaching is best accomplished by different activities of pupils that can help in discovering the validity of mathematics on their own or with the help of the teacher. This paper deals with the fourteen activities which help pupils in discovering some math regularities from the area of geometry. Maybe these activities could help the pupils to change their opinion about math