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