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