1. [latex]frac{2}{3} = frac{10}{15} [/latex] ∧ [latex] frac{2}{5} = frac{6}{15} [/latex] [latex] frac{10}{15} > frac{6}{15} [/latex] [latex] frac{2}{7} < frac{6}{7} [/latex] [latex]1 frac{2}{4} = frac{6}{4} [/latex] ∧ [latex] frac{7}{4} [/latex] [latex] frac{6}{4} < frac{7}{4} [/latex] [latex]2 frac{3}{7} = frac{17}{7} [/latex] ∧ [latex] frac{16}{7} [/latex] [latex] frac{17}{7} > frac{16}{7} [/latex] 2. [latex]12 > -1[/latex] [latex]-17 > -23[/latex] [latex]0 > -13[/latex] 3. [latex]-5 = 5[/latex] [latex]0=0[/latex] [latex]14=-14[/latex] [latex]-24=24[/latex] 4. [latex]-23, -7, -2, 0, 6, 12[/latex]
1.Porównaj liczby: - 2/3 < 2/5 - 2/7 < 6/7 - 1 2/4 < 7/4 - 2 3/7 < 16/7 2.Porównaj liczby: 12 > -1 -17 > -23 0 > -13 3.Znajdź liczbę przeciwną do danej: -5,0,14,-24 -5 => 5 0 14 => - 14 - 24 => 24 4.Uporządkuj liczby rosnąco: -23, -7, -2, 0, 6, 12,