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