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