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