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