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