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