Prime & Composite Arbeitsblatt
Empfohlen für 4. Klasse — 6. Klasse
Prime & Composite Arbeitsblatt
Name: ____________________Datum: ____________
Anweisungen: Primzahlen und zusammengesetzte Zahlen identifizieren und Primfaktorzerlegungen schreiben.
20 Probleme
- Prime numbers in {21, 25, 23, 19, 17, 27} → ______
- Prime numbers in {2, 21, 13, 12, 23, 15} → ______
- Prime numbers in {3, 7, 8, 5, 21, 12} → ______
- Prime numbers in {8, 19, 9, 13, 5, 17} → ______
- Prime numbers in {8, 12, 15, 27, 5, 11} → ______
- Prime numbers in {17, 12, 15, 13, 11, 29} → ______
- Prime numbers in {13, 5, 19, 23, 12, 21} → ______
- Prime numbers in {3, 15, 7, 25, 19, 21} → ______
- Prime numbers in {17, 2, 15, 8, 12, 3} → ______
- Prime numbers in {29, 8, 11, 13, 15, 7} → ______
- Prime numbers in {3, 27, 12, 7, 9, 25} → ______
- Prime numbers in {3, 21, 27, 7, 13, 23} → ______
- Prime numbers in {12, 29, 17, 5, 25, 11} → ______
- Prime numbers in {21, 12, 8, 3, 29, 7} → ______
- Prime numbers in {29, 21, 3, 13, 7, 11} → ______
- Prime numbers in {23, 25, 17, 19, 15, 7} → ______
- Prime numbers in {11, 3, 15, 27, 7, 13} → ______
- Prime numbers in {19, 21, 17, 27, 8, 11} → ______
- Prime numbers in {17, 5, 12, 25, 8, 9} → ______
- Prime numbers in {8, 13, 29, 11, 9, 2} → ______