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