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