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