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