Неизвестно събираемо - упражнение

Неизвестно събираемо - упражнение

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  • Slide image
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  • Slide image
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  • Image for quiz
    ☐ + 23 = 65
    answers
    88
    42
    41
  • Image for quiz
    34 + ☐ = 75
    answers
    41
    43
    42
  • Slide image
  • Image that adds addition information to an open question
    Запиши отговора.
    answers
    • "53"
  • Slide image
  • Image that adds addition information to an open question
    Запиши отговора.
    answers
    • "34"
  • Image for quiz
    34 + ☐ = 49 – 12
    answers
    37
    33
    3
  • Image for quiz
    ☐ + 32 = 54 + 25
    answers
    79
    47
    46
  • Image for quiz
    53 + ☐ > 53 + 4
    answers
    3
    4
    5
  • Image for quiz
    73 + ☐ < 5 + 73
    answers
    6
    5
    4
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