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