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