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