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