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