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