Profilbild von sozpaed
  • LK Nr. 3 - Brüche und Bruchrechnen
  • sozpaed
    basic
  • 28.10.2018
  • Mittlere Reife
  • Mathematik
  • 6
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  • https://www.tutory.de/w/f3745310
    1
    / 12
    Kürze die folgenden Brüche vollständig.
    • 515\gdef\cloze#1{\colorbox{dedede}{\color{transparent}{\large{$\displaystyle #1$}}}} \frac{5}{15}

    • 26\gdef\cloze#1{\colorbox{dedede}{\color{transparent}{\large{$\displaystyle #1$}}}} \frac{2}{6}
    • 1824\gdef\cloze#1{\colorbox{dedede}{\color{transparent}{\large{$\displaystyle #1$}}}} \frac{18}{24}

    • 96\gdef\cloze#1{\colorbox{dedede}{\color{transparent}{\large{$\displaystyle #1$}}}} \frac{9}{6}
    • 147\gdef\cloze#1{\colorbox{dedede}{\color{transparent}{\large{$\displaystyle #1$}}}} \frac{14}{7}

    • 1540\gdef\cloze#1{\colorbox{dedede}{\color{transparent}{\large{$\displaystyle #1$}}}} \frac{15}{40}
    a) 13\gdef\cloze#1{\colorbox{dedede}{\color{transparent}{\large{$\displaystyle #1$}}}} \frac{1}{3} b) 13\gdef\cloze#1{\colorbox{dedede}{\color{transparent}{\large{$\displaystyle #1$}}}} \frac{1}{3} c) 34\gdef\cloze#1{\colorbox{dedede}{\color{transparent}{\large{$\displaystyle #1$}}}} \frac{3}{4}
    d) 32\gdef\cloze#1{\colorbox{dedede}{\color{transparent}{\large{$\displaystyle #1$}}}} \frac{3}{2} e) 21=2\gdef\cloze#1{\colorbox{dedede}{\color{transparent}{\large{$\displaystyle #1$}}}} \frac{2}{1} = 2 f) 38\gdef\cloze#1{\colorbox{dedede}{\color{transparent}{\large{$\displaystyle #1$}}}} \frac{3}{8}
    2
    / 12
    Erweitere die folgenden Brüche mit dem Wert in der Klammer.
    • 715  (4)\gdef\cloze#1{\colorbox{dedede}{\color{transparent}{\large{$\displaystyle #1$}}}} \frac{7}{15} \;(4)

    • 56  (7)\gdef\cloze#1{\colorbox{dedede}{\color{transparent}{\large{$\displaystyle #1$}}}} \frac{5}{6} \;(7)
    • 1124  (9)\gdef\cloze#1{\colorbox{dedede}{\color{transparent}{\large{$\displaystyle #1$}}}} \frac{11}{24} \;(9)

    • 76  (3)\gdef\cloze#1{\colorbox{dedede}{\color{transparent}{\large{$\displaystyle #1$}}}} \frac{7}{6} \;(3)
    • 149  (11)\gdef\cloze#1{\colorbox{dedede}{\color{transparent}{\large{$\displaystyle #1$}}}} \frac{14}{9} \;(11)

    • 1740  (6)\gdef\cloze#1{\colorbox{dedede}{\color{transparent}{\large{$\displaystyle #1$}}}} \frac{17}{40} \;(6)
    a) 2860\gdef\cloze#1{\colorbox{dedede}{\color{transparent}{\large{$\displaystyle #1$}}}} \frac{28}{60} b) 3542\gdef\cloze#1{\colorbox{dedede}{\color{transparent}{\large{$\displaystyle #1$}}}} \frac{35}{42} c) 99216\gdef\cloze#1{\colorbox{dedede}{\color{transparent}{\large{$\displaystyle #1$}}}} \frac{99}{216}
    d) 2118\gdef\cloze#1{\colorbox{dedede}{\color{transparent}{\large{$\displaystyle #1$}}}} \frac{21}{18} e) 15499=2\gdef\cloze#1{\colorbox{dedede}{\color{transparent}{\large{$\displaystyle #1$}}}} \frac{154}{99} = 2 f) 102240\gdef\cloze#1{\colorbox{dedede}{\color{transparent}{\large{$\displaystyle #1$}}}} \frac{102}{240}
    Note
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