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