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