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