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