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