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