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