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