Datoteka za vježbu: 

https://carnet-my.sharepoint.com/:u:/g/personal/bozica_ruk_skole_hr/EXd5OvWZU4NGreYpx7DEs2ABcLp8ctCuDba49NVkCu9JrQ?e=pij65B

ili

https://www.e-sfera.hr/dodatni-digitalni-sadrzaji/55d8475e-682f-4047-a43b-39de7c41079d/