Kompetencije srednjo\v skolaca o ranim konceptima prirodnih brojeva

Branislav Boričić, Daniel A. Romano, Milovan Vinčić

In this article we give an explanation of algebraic thinking about natural numbers and their operation with pre-schools programm students on the Bijeljina Faculty of Education at East Sarajevo University. While the curriculum of ``Early mathematical notions'' expects students to engage algebraic ideas that ultimately related to early number concepts (for example, natural numbers, prim numbers and etc.), the students themselves did not appear to link with they.