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