Prime & Composite Φύλλο εργασίας
Συνιστάται για Δ' Δημοτικού — ΣΤ' Τάξη
Prime & Composite Φύλλο εργασίας
Ονομα: ____________________Ημερομηνία: ____________
Οδηγίες: Αναγνώριση πρώτων και σύνθετων αριθμών και γραφή πρώτων παραγοντοποιήσεων.
20 προβλήματα
- Prime numbers in {9, 23, 19, 2, 11, 5} → ______
- Prime numbers in {5, 21, 7, 12, 3, 23} → ______
- Prime numbers in {13, 25, 11, 3, 5, 12} → ______
- Prime numbers in {8, 13, 2, 3, 17, 23} → ______
- Prime numbers in {11, 29, 19, 8, 13, 15} → ______
- Prime numbers in {25, 5, 15, 13, 19, 11} → ______
- Prime numbers in {13, 11, 21, 7, 25, 5} → ______
- Prime numbers in {17, 7, 29, 3, 19, 12} → ______
- Prime numbers in {8, 21, 19, 5, 23, 12} → ______
- Prime numbers in {15, 3, 5, 9, 11, 25} → ______
- Prime numbers in {5, 23, 15, 12, 19, 25} → ______
- Prime numbers in {27, 11, 12, 7, 23, 9} → ______
- Prime numbers in {3, 17, 7, 9, 21, 2} → ______
- Prime numbers in {21, 8, 9, 19, 15, 17} → ______
- Prime numbers in {15, 17, 5, 19, 2, 25} → ______
- Prime numbers in {17, 13, 27, 29, 23, 5} → ______
- Prime numbers in {2, 11, 7, 12, 27, 25} → ______
- Prime numbers in {7, 12, 25, 19, 3, 5} → ______
- Prime numbers in {3, 11, 2, 13, 29, 9} → ______
- Prime numbers in {21, 2, 7, 5, 17, 15} → ______