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