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