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