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