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