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