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