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