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