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