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