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