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