Age indication given on the study material

Age indication is given on the cover page of each study material (see  Preuzmi/Download ). It is just an indication for parents/teachers. Since children could possess different basic knowledge of Serbian, they may experience the exercises differently. In each study material there are a few complex problems to make this material a bit more dynamic.  Solutions (at the bottom of the page  Preuzmi/Download ) of each study material are given to help children.