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Прайм и композит Рабочий лист

Рекомендуется для 4-й класс — 6 класс

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Прайм и композит Рабочий лист

Имя: ____________________Дата: ____________

Инструкции: Определение простых и составных чисел, написание факторизаций простых чисел.

20 проблемы

  1. Prime numbers in {15, 8, 3, 7, 2, 19} → ______
  2. Prime numbers in {23, 11, 19, 15, 25, 29} → ______
  3. Prime numbers in {9, 25, 12, 11, 27, 17} → ______
  4. Prime numbers in {11, 23, 19, 15, 12, 29} → ______
  5. Prime numbers in {19, 2, 12, 7, 9, 23} → ______
  6. Prime numbers in {11, 12, 3, 7, 19, 13} → ______
  7. Prime numbers in {11, 13, 7, 25, 29, 12} → ______
  8. Prime numbers in {15, 3, 2, 19, 7, 25} → ______
  9. Prime numbers in {15, 3, 27, 19, 7, 23} → ______
  10. Prime numbers in {25, 11, 17, 5, 2, 8} → ______
  11. Prime numbers in {21, 19, 23, 5, 13, 15} → ______
  12. Prime numbers in {3, 5, 2, 12, 9, 7} → ______
  13. Prime numbers in {19, 25, 5, 29, 23, 11} → ______
  14. Prime numbers in {9, 15, 11, 5, 19, 25} → ______
  15. Prime numbers in {8, 27, 12, 3, 19, 23} → ______
  16. Prime numbers in {5, 29, 21, 3, 27, 9} → ______
  17. Prime numbers in {12, 7, 25, 17, 8, 15} → ______
  18. Prime numbers in {15, 13, 9, 7, 2, 12} → ______
  19. Prime numbers in {8, 12, 13, 21, 2, 7} → ______
  20. Prime numbers in {27, 12, 15, 17, 9, 5} → ______