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