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