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