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