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