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