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