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