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