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