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Prime & Composiet Werkblad

Aanbevolen voor 4e leerjaar — 6e leerjaar

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Prime & Composiet Werkblad

Naam: ____________________Datum: ____________

Instructies: Priemgetallen en samengestelde getallen identificeren en priemfactorisaties schrijven.

20 problemen

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