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