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