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