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