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