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