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