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