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