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