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