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