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