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