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