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