Prime & Composiet Werkblad

Aanbevolen voor 4e leerjaar — 6e leerjaar

Nieuw werkblad

Prime & Composiet Werkblad

Naam: ____________________Datum: ____________

Instructies: Priemgetallen en samengestelde getallen identificeren en priemfactorisaties schrijven.

20 problemen

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