%0 Journal Article %A Milosav Marjanović %A Aleksandra Mandić %A Marijana Zeljić %T Structuring the subject matter of arithmetic I %J The Teaching of Mathematics %D 2014 %P 51 %V XVII %N 2 %I mathdoc %U http://geodesic.mathdoc.fr/item/TM2_2014_XVII_2_a0/ %G en %F TM2_2014_XVII_2_a0