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