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