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