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