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