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