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