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 {13, 21, 3, 12, 15, 27} → ______
- Prime numbers in {11, 21, 9, 13, 8, 27} → ______
- Prime numbers in {5, 12, 25, 9, 23, 11} → ______
- Prime numbers in {8, 2, 19, 12, 29, 9} → ______
- Prime numbers in {3, 27, 15, 29, 13, 12} → ______
- Prime numbers in {19, 11, 15, 21, 12, 9} → ______
- Prime numbers in {8, 5, 2, 23, 29, 9} → ______
- Prime numbers in {2, 11, 23, 19, 7, 8} → ______
- Prime numbers in {3, 27, 23, 17, 13, 7} → ______
- Prime numbers in {27, 3, 21, 5, 29, 7} → ______
- Prime numbers in {21, 25, 3, 8, 17, 2} → ______
- Prime numbers in {3, 13, 2, 21, 19, 23} → ______
- Prime numbers in {29, 12, 15, 9, 27, 21} → ______
- Prime numbers in {7, 12, 19, 27, 25, 13} → ______
- Prime numbers in {23, 13, 15, 3, 19, 25} → ______
- Prime numbers in {23, 15, 3, 11, 29, 2} → ______
- Prime numbers in {7, 25, 15, 19, 23, 11} → ______
- Prime numbers in {2, 7, 5, 27, 15, 11} → ______
- Prime numbers in {15, 9, 29, 3, 25, 17} → ______
- Prime numbers in {27, 21, 29, 19, 25, 9} → ______