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