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