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