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