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