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