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Prime & Composiet Werkblad

Aanbevolen voor 4e leerjaar — 6e leerjaar

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Prime & Composiet Werkblad

Naam: ____________________Datum: ____________

Instructies: Priemgetallen en samengestelde getallen identificeren en priemfactorisaties schrijven.

20 problemen

  1. Prime numbers in {9, 7, 17, 27, 12, 25} → ______
  2. Prime numbers in {11, 2, 17, 29, 7, 21} → ______
  3. Prime numbers in {19, 15, 27, 11, 7, 8} → ______
  4. Prime numbers in {2, 3, 9, 17, 13, 29} → ______
  5. Prime numbers in {15, 5, 11, 17, 21, 27} → ______
  6. Prime numbers in {21, 23, 29, 7, 9, 8} → ______
  7. Prime numbers in {2, 3, 13, 17, 21, 11} → ______
  8. Prime numbers in {29, 2, 27, 7, 21, 9} → ______
  9. Prime numbers in {29, 11, 7, 2, 13, 15} → ______
  10. Prime numbers in {11, 15, 13, 5, 23, 27} → ______
  11. Prime numbers in {9, 8, 13, 15, 2, 12} → ______
  12. Prime numbers in {29, 25, 19, 23, 13, 7} → ______
  13. Prime numbers in {7, 17, 15, 29, 3, 25} → ______
  14. Prime numbers in {2, 21, 12, 27, 19, 7} → ______
  15. Prime numbers in {5, 27, 7, 25, 19, 13} → ______
  16. Prime numbers in {7, 5, 25, 17, 27, 13} → ______
  17. Prime numbers in {29, 23, 3, 11, 2, 19} → ______
  18. Prime numbers in {11, 17, 23, 29, 5, 8} → ______
  19. Prime numbers in {2, 8, 7, 5, 17, 13} → ______
  20. Prime numbers in {7, 27, 15, 8, 25, 11} → ______
Prime & Composiet Werkblad – Gratis afdrukbaar met antwoordsleutel | WafelWiskunde