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