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