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