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