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