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		|  | Nastava MatematikePublisher: Društvo matematičara Srbije, BeogradISSN: 0351-4463Issue: LXIV_1-2Date: 2019 |  
 
AbstractKeywords: Mathematical society.MSC: 01A70 A50 
AbstractKeywords: Teaching mathematics using computer programmingMSC: 97R20 R24 
AbstractKeywords: Hattie's visible learning concept; educational surveillanceMSC: 97B99 B94 
AbstractKeywords: Steiner-Lemus theoremMSC: 97G40 G44 
AbstractKeywords: Euler's inequality in a triangleMSC: 97G40 G44 
AbstractKeywords: Gauss; sum of the first $n$ natural numbersMSC: 01A55; 97F30 F33 
AbstractKeywords: Chess tournamentMSC: 97K20 K24   |