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