FEATURES OF DIVISIBILITY PL_Szkoła_Podstawowa_Nr_51_w_Białymstoku 4-6TH 45min. Małgorzata Haraburda, Szkoła Podstawowa Nr 51 im. L. Zamenhofa, Białystok, POLAND, spnr51@poczta.neostrada.pl The student knows divisibility rules, gives examples of numbers divisible by: 2, 3, 4, 5, 6, 9, 10, 12, 15, 25, 100 , recognizes if a number is divisible by: 2, 3, 4, 5, 6, 9, 10, 12, 15, 25, 100, puts missing numbers in order to obtain a numerical sequence divisible by numbers listed above. Computer Projector Game „Free time game” The organizational activities. Introducing the topic and goals of the lesson. Describing the topic and showing the multimedia presentation. Describing the rules of the game „King of divisibility”. Playing the second option of the game with groups consisting of four students. The lesson summary.