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    Сложение и вычитание

    КаринаВеретенникова
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    Сложение и вычитание
    5+3
    8
    8-2
    6
    6+3
    9
    10-5
    5
    7-6
    1
    15-9
    6
    13+3
    16
    10-8
    2
    13-10
    3
    5+6
    11