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