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