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