Mathematics

7th

grade

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7 класс. Сложение и вычитание рациональных чисел

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20 questions

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  • Multiple Choice
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    30 seconds
    1 pt

    Вычисли -35 + (-9)

    -26

    -44

    26

    44

  • Multiple Choice
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    2 minutes
    1 pt

    Вычисли 26 + (- 6)

    -20

    32

    20

    -32

  • Multiple Choice
    Please save your changes before editing any questions.
    2 minutes
    1 pt

    Вычисли - 1,6 + ( - 4,7)

    3,1

    6,3

    -3,1

    -6,3

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