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