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