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