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