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