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