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