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