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