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