Събиране и изваждане на числата до 100 без преминаване - упражнение

Събиране и изваждане на числата до 100 без преминаване - упражнение

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    45 + 3 =
    answers
    78
    48
    42
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    86 – 5 =
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    31
    36
    81
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    Едното събираемо е 5, а другото – 52. Колко е сборът?
    answers
    • "57"
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    Умаляемото е 67, а умалителят - 4. Колко е разликата?
    answers
    • "63"
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    78 – 3 =
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    45
    48
    75
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    98 – 7 =
    answers
    21
    91
    28
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    (46 + 3) – 7 =
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    49
    42
    41
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    88 – (34 + 2) =
    answers
    36
    25
    52
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    Запиши отговора.
    answers
    • "51"
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