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